Confirmed COVID-19 Positive Tests at SEA

Confirmed COVID-19 Positive Tests at SEA

Seattle-Tacoma International Airport COVID-19 Testing Tracker

Details on Positive Tests

Seattle-Tacoma International Airport COVID-19 Testing Tracker

Details on Positive Tests

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We stopped maintaining this tracker on June 30, 2021.

The Port of Seattle documents when an employee or airport tenant in a public-facing role tests positive for COVID-19. We define a public-facing role as an employee who primarily interacts with members of the public for at least 15 minutes during their shift. We also track when we are made aware of an airline passenger who tests positive for COVID-19.
All employers, including the Port and its tenants, must report COVID-19 positive test results to King County Health officials and investigate for any indication of workplace spread. Areas are always deep cleaned prior to reopening.

Data is based on cases reported to the Port of Seattle Health and Safety Department. It is possible that not all cases, such as among passengers, are reported to the Port. This data only includes Port of Seattle employees reporting to Port facility worksites and working in public-facing roles that is reported to the Port.

Learn about the Port's overall COVID-19 response and the airport’s action plan, FlyHealthy@SEA
Read COVID-19 FAQs at SEA Airport
Learn about actions by dining and retail tenants and the Transportation Security Agency (TSA) to protect passengers and employees
Explore a weekly dashboard of airport traffic

SEA does not manage flight schedules or air traffic. Please contact your airline for questions about your flight.

June 29, 2021

A traveler tested positive for COVID-19.

June 27, 2021

A traveler tested positive for COVID-19.

June 22, 2021

A traveler tested positive for COVID-19.

June 16, 2021

A traveler tested positive for COVID-19.

June 12, 2021

A traveler tested positive for COVID-19.

June 2, 2021

Two travelers tested positive for COVID-19.

May 28, 2021

Three travelers tested positive for COVID-19.

May 24, 2021

A traveler tested positive for COVID-19.

May 19, 2021

A passenger tested positive for COVID-19 after arriving at SEA on May 19 on American Airlines flight #591. The passenger moved through the D Gates, bag claim and the ticketing area and spent time in the USO.

May 15, 2021

A passenger tested positive for COVID-19 after arriving at SEA on May 15 on American Airlines flight #1469. The passenger moved through the N Gates, bag claim and the ticketing area and spent time in the USO.

A second traveler tested positive for COVID-19 on May 15.

May 14, 2021

A traveler tested positive for COVID-19.

May 11, 2021

A passenger tested positive for COVID-19 after arriving at SEA on May 11 on American Airlines flight #1993 from DFW. The passenger moved through the D Gates, bag claim and the ticketing area.

Two other travelers tested positive for COVID-19 on May 11.

May 10, 2021

A passenger tested positive for COVID-19 after arriving at SEA on May 10 on American Airlines flight #2783 from DFW. The passenger moved through the D Gates and the ticketing area.

May 9, 2021

A traveler tested positive for COVID-19.

May 8, 2021

A passenger tested positive for COVID-19 after arriving at SEA on May 8 on Alaska Air Lines flight #625. The passenger moved through the N Gates, bag claim and the ticketing area.

Two other travelers tested positive for COVID-19 on May 8.

May 7, 2021

A traveler tested positive for COVID-19.

May 5, 2021

A passenger tested positive for COVID-19 after arriving at SEA on May 5 on Delta Air Lines flight #339. The passenger moved through the S Gates, bag claim and spent time at the USO and the ticketing area.

A second traveler tested positive for COVID-19 on May 5.

May 3, 2021

A traveler tested positive for COVID-19.

May 2, 2021

Two travelers tested positive for COVID-19.

May 1, 2021

A traveler tested positive for COVID-19.

Months of April and May

Two Port of Seattle employees in the Fire Department tested positive for COVID-19.

April 30, 2021

Four travelers tested positive for COVID-19.

April 29, 2021

Two travelers tested positive for COVID-19.

April 28, 2021

A traveler tested positive for COVID-19.

April 24, 2021

A traveler tested positive for COVID-19.

April 21, 2021

Five passengers tested positive for COVID-19 after arriving at SEA on April 21.

The first passenger arrived on a Delta Air Lines flight from Atlanta, and moved through bag claim and spent time at the USO and the ticketing area. The second passenger arrived on an American Airlines flight from Wisconsin and moved through bag claim. The third passenger arrived on American Airlines flight #1992 and the fourth passenger arrived on an Alaska Airlines flight from Kentucky. Both moved through bag claim and spent time at the USO and the ticketing area. The fifth passenger arrived on a Delta Air Lines flight from Minneapolis and moved through bag claim.

A sixth traveler tested positive for COVID-19 on April 21.

April 19, 2021

A traveler tested positive for COVID-19.

April 17, 2021

A traveler tested positive for COVID-19.

April 16, 2021

A traveler tested positive for COVID-19.

April 15, 2021

A traveler tested positive for COVID-19.

April 14, 2021

A dining and retail employee tested positive for COVID-19 and last worked on April 14 in the N gates.

A passenger tested positive for COVID-19 after arriving at SEA on April 14 on Alaska Airlines flight #1363. The passenger moved through bag claim and spent time at the USO and the ticketing area.

April 13, 2021

Two passengers tested positive for COVID-19.

April 12, 2021

An international passenger with COVID-19 was at SEA on April 12. The passenger obtained medical assistance with U.S. Customs and Border Protection and the impacted areas will be disinfected.

A passenger tested positive for COVID-19 after arriving at SEA on April 12 on Alaska Airlines flight #619 from ONT. The passenger moved through Concourse B and bag claim and spent time near the USO and the ticketing area.

April 11, 2021

A passenger tested positive for COVID-19.

April 8, 2021

Seven passengers tested positive for COVID-19.

April 7, 2021

Four passengers tested positive for COVID-19.

Two dining and retail employees tested positive for COVID-19 and last worked on April 7 in Central Terminal.

April 6, 2021

A passenger tested positive for COVID-19.

April 5, 2021

A passenger tested positive for COVID-19 after arriving at SEA on April 5 on American Airlines flight #2009 from DFW. The passenger moved through Concourse D, bag claim and the ticketing area.

April 4, 2021

Nine passengers tested positive for COVID-19.

April 2, 2021

A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The person last worked April 2, 2021 at Checkpoint 4. The checkpoints are deep cleaned daily.

March 31, 2021

A passenger tested positive for COVID-19.

March 30, 2021

A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The person last worked March 30 at Checkpoint 2. The checkpoints are deep cleaned daily.

A passenger tested positive for COVID-19.

March 29, 2021

A passenger tested positive for COVID-19 after arriving at SEA on March 29 on American Airlines flight #1241 from DFW. The passenger moved through Concourse D, bag claim and the ticketing area.

An additional passenger tested positive for COVID-19.

March 28, 2021

A passenger tested positive for COVID-19.

March 26, 2021

A passenger tested positive for COVID-19.

March 24, 2021

A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The person last worked March 24 at Checkpoint 3. The checkpoints are deep cleaned daily.

A passenger tested positive for COVID-19 after arriving at SEA on March 24 on American Airlines flight #610. The passenger moved through Concourse D, bag claim and the ticketing area, and visited the USO.

Two additional passengers tested positive for COVID-19.

March 16, 2021

A passengers that arrived at SEA on American Airlines flight #2418 on March 16 later tested positive for COVID-19. The passenger moved through Concourse D, bag claim and the ticketing area.

A second passenger tested positive for COVID-19.

A dining and retail employee tested positive for COVID-19 and last worked on March 16, 2021 in Central Terminal.

March 13, 2021

A custodial employee tested positive for COVID-19 and last worked on March 13 in the North Employee Parking Lot and bus holding lot.

A passenger tested positive for COVID-19.

March 12, 2021

A customer service employee in the Federal Inspection Services facility tested positive for COVID-19. The employee last worked on March 12.

A passenger tested positive for COVID-19.

March 10, 2021

A passenger tested positive for COVID-19.

March 9, 2021

Three passengers tested positive for COVID-19 in the early hours of March 10, 2021, but all arrived at SEA on March 9, 2021. The first passenger arrived on American Airlines flight #2009 from DFW, and moved through Concourse D, bag claim, the USO and ticketing. The second passenger arrived from DFW on American Airlines flight #2130L, and moved through Concourse D, bag claim and ticketing. The third passenger arrived on American Airlines flight #1681 from PHX, and traveled through Concourse D, bag claim, the USO and ticketing.

March 7, 2021

A passenger tested positive for COVID-19.

March 6, 2021

A passenger tested positive for COVID-19.

March 4, 2021

Three passengers tested positive for COVID-19 on March 4. The first passenger arrived on American Airlines flight #2418 from DFW, and moved through Concourse D and bag claim and the ticketing area. Two other passengers tested positive for COVID-19.

March 1, 2021

A passenger tested positive for COVID-19.

February 28, 2021

A passenger tested positive for COVID-19.

February 27, 2021

A passenger tested positive for COVID-19.

February 24, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

February 22, 2021

Two passengers tested positive for COVID-19 in the early hours of Feb. 23, 2021, but both arrived at SEA on Feb. 22, 2021. The first passenger arrived on Southwest Airlines flight #3382 from PHX on Concourse B. They moved through bag claim and the ticketing area. The second passenger arrived from San Diego (SAN) on Delta Air Lines flight #701 on Concourse A. The passenger moved through Central Terminal, bag claim and the international ticketing area.

February 18, 2021

A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The person last worked February 18 at Checkpoints 3 and 4. The checkpoints are deep cleaned daily.

February 17, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal near international ticketing.

February 15, 2021

A passengers tested positive for COVID-19 in the early hours of Feb. 16, 2021, but arrived at SEA on Feb. 15, 2021. The passenger arrived on Delta Air Lines flight #394 from LAX, and spent time in the South Satellite (the S Gates), bag claim, USO and the international ticketing area.

February 14, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

February 13, 2021

A Port of Seattle employees in the Fire Department tested positive for COVID-19.

February 9, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

February 7, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

February 4, 2021

An airport employee tested positive for COVID-19 and last worked on Feb. 4 at Checkpoint 3. The checkpoints are deep cleaned daily.

A passenger with COVID-19 arrived at SEA on Alaska Airlines flight #160. The passenger was at Concourse D and North Satellite (NSAT) before exiting the airport.

Another passenger tested positive for COVID-19 in the pre-security area of the terminal.

February 3, 2021

A passengers tested positive for COVID-19 in the early hours of Feb. 2, 2021, but arrived at SEA on Feb. 3, 2021. The passenger arrived on United Airlines flight #690 from DEN, and moved through Concourse A, bag claim and the international ticketing area.

February 2, 2021

A dining and retail employee tested positive for COVID-19 and last worked on February 2, 2021 on Concourse D.

A passenger tested positive for COVID-19 in the early hours of Feb. 3, 2021, but arrived at SEA on Feb. 2, 2021. The passenger arrived on Delta Air Lines flight #2152 from Atlanta, and moved through bag claim, the USO and the international ticketing area.

Another passenger tested positive for COVID-19 in the pre-security area of the terminal.

January 31, 2021

A security employee tested positive for COVID-19.

A dining and retail employee tested positive for COVID-19 and last worked on January 31, 2021 in Central Terminal.

January 29, 2021

Two passengers tested positive for COVID-19 in the pre-security area of the terminal.

January 28, 2021

Two Transportation Security Administration (TSA) security officers tested positive for COVID-19. They last worked January 28 at Checkpoint 5. The checkpoints are deep cleaned daily.

January 27, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

January 23 and 24, 2021

Two Port of Seattle employees in the Police Department tested positive for COVID-19.

A passenger tested positive for COVID-19 on January 24 in the pre-security area of the terminal.

January 20, 2021

A custodial employee tested positive for COVID-19 and last worked on January 20 on Concourse A.

Three passengers tested positive for COVID-19 in the early hours of January 21, 2021, but all arrived at SEA on January 20, 2021.

The first passenger arrived on from Dallas/Fort Worth International Airport (DFW), and spent time near the international ticketing area.

The second passenger arrived on Delta Air Lines flight 701 from San Diego, and moved through concourse B, bag claim and the international ticketing area.

The third passenger arrived on Southwest flight WN1900 from Las Vegas, and moved through concourse B, bag claim and the international ticketing area.

January 19, 2021

Two passengers tested positive for COVID-19 in the early hours of January 20, 2021, but both arrived at SEA on January 19, 2021.

The first passenger arrived on Delta Air Lines flight 337 from ATL, and moved through concourse B, bag claim and the international ticketing area.

The second passenger arrived on Delta Air Lines flight 2123 from ATL, and moved through South Satellite/S gates, bag claim and the international ticketing area.

January 18, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

Two additional passengers tested positive for COVID-19 in the early hours of January 19, 2021, but both arrived at SEA on January 18, 2021.

The first passenger arrived on Alaska Airlines flight 2215 from Boise, and moved through concourse C, bag claim and the international ticketing area.

The second passenger arrived on American Airlines flight 1887 from DFW, and moved through concourse D, bag claim and the international ticketing area.

January 16, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

January 15, 2021

A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The officer last worked January 15 at Checkpoint 2. The checkpoints are deep cleaned daily.

January 14, 2021

Three passengers tested positive for COVID-19 in the early hours of January 15, 2021, but all arrived at SEA on January 14, 2021.

The first passenger arrived on Delta Air Lines flight 894 from MSP, and moved through concourse A, bag claim and the international ticketing area.

The second passenger arrived on American Airlines flight 1887 from DFW, and moved through concourse D, bag claim and the international ticketing area.

The third passenger arrived on Delta Air Lines flight 839 from SLC, and moved through South Satellite/S gates, bag claim and the international ticketing area.

January 13, 2021

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

January 12, 2021

Five passengers tested positive for COVID-19 in the early hours of January 13, 2021, but all arrived at SEA on January 12, 2021.

The first passenger arrived on Delta Air Lines flight 748 from San Diego International Airport (SAN), and moved through South Satellite/S gates, bag claim and the international ticketing area.

The second passenger arrived on Delta Air Lines flight 879 from Minneapolis-Saint Paul International Airport (MSP), and moved through concourse A, bag claim and the international ticketing area.

The third passenger arrived on Delta Air Lines flight 3540 from Palm Springs International Airport (PSP), and moved through concourse B, bag claim and the international ticketing area. They also visited the USO.

The fourth passenger arrived on American Airlines flight 2028 fromDallas/Fort Worth International Airport (DFW), and moved through concourse D, bag claim and the international ticketing area.

The fifth passenger arrived on Alaska Airlines flight 705 from Los Angeles International Airport (LAX), and moved through concourse D, bag claim and the international ticketing area.

January 11, 2021

A passengers tested positive for COVID-19 after arriving at SEA on Delta Air Lines flight 704 from San Diego International Airport (SAN), and moved through concourse B, bag claim and the international ticketing area.

January 10, 2021

A customer service employee tested positive for COVID-19 and last worked at security checkpoints 2, 3 and 5.

January 9, 2021

A passengers tested positive for COVID-19 after arriving at SEA on Alaska Airlines flight 1469 from Nashville International Airport (BNA), and moved through concourse C, bag claim and the international ticketing area.

January 8, 2021

An employee tested positive for COVID-19 and last worked in the international ticketing area.

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

January 7, 2021

Two passengers tested positive for COVID-19.

The first passenger arrived on an American Airlines flight from Dallas/Fort Worth International Airport (DFW), and moved through concourse D, bag claim and the international ticketing area.

The second passenger arrived on Southwest Airlines flight #2310 from Denver International Airport (DEN), and exited through concourse B and the ticketing area.

January 6, 2021

A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The officer last worked January 6 and 7 at Checkpoint 3. The checkpoints are deep cleaned daily.

Four passengers tested positive for COVID-19 in the early hours of January 7, 2021, but all arrived at SEA on January 6, 2021.

The first passenger arrived on Alaska Airlines flight #21 from O'Hare International Airport (ORD), and moved through North Satellite/N gates, bag claim and the international ticketing area.

The second passenger arrived on Delta Air Lines flight #337 from Hartsfield-Jackson Atlanta International Airport (ATL), and moved through concourse B, bag claim and the international ticketing area.

The third passenger arrived on Alaska Airlines flight #729 from Louis Lambert International Airport (STL), and moved through concourse C, bag claim, the USO and the international ticketing area.

The fourth passenger arrived on Delta Air Lines flight #801 from Detroit Metropolitan Wayne County Airport (DTW), and moved through concourse B, bag claim, and the international ticketing area.

January 4, 2021

Three passengers tested positive for COVID-19 in the early hours of January 5, 2021, but all arrived at SEA on January 4, 2021.

The first passenger arrived on Alaska Airlines flight #2141 from Phoenix Sky Harbor International Airport (PHX), and moved through concourse C, bag claim and the international ticketing area.

The second passenger arrived on American Airlines flight #2141 from O'Hare International Airport (ORD), and moved through concourse D, bag claim and the international ticketing area.

The third passenger arrived on Alaska Airlines flight #417 from Pittsburgh International Airport (PIT), and moved through North Satellite/the N Gates, bag claim, the USO and the international ticketing area.

A fourth passenger tested positive for COVID-19 in the pre-security area of the terminal.

January 3, 2021

A passenger that traveled on January 3, 2021 later tested positive for COVID-19 on January 7, 2021. The passenger departed SEA from South Satellite/S Gates on JetBlue Airways flight B6 2007.

January 2, 2021

Four passengers tested positive for COVID-19 in the early hours of January 3, 2021 but all arrived at SEA on January 2, 2021.

The first passenger arrived on Alaska Airlines flight #2491 from Fresno Yosemite International Airport (FAT), and moved through concourse C, bag claim and the international ticketing area.

The second passenger arrived on American Airlines flight #1869 from Dallas/Fort Worth International Airport (DFW), and moved through concourse D, bag claim and the international ticketing area.

The third passenger arrived on American Airlines flight #1887 from Dallas/Fort Worth International Airport (DFW), and moved through concourse D, bag claim and the international ticketing area.

The fourth passenger arrived on flight American Airlines flight #2634 from Charlotte Douglas International Airport (CLT), and moved through concourse D, baggage claim and international tickets.

December 31, 2020

A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The officer last worked on December 31 at Checkpoint 5. The checkpoints are deep cleaned daily.

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

December 27, 2020

A dining and retail employee tested positive for COVID-19 and last worked on December 27 in Central Terminal.

December 26, 2020

Five passengers tested positive for COVID-19 in the early hours of December 27, but all arrived at SEA on December 20, 2020.

The first passenger arrived on Delta Air Lines flight 879 from Minneapolis−Saint Paul International Airport (MSP), and moved through the South Satellite, baggage claim, and the international ticketing area.

The second passenger arrived on Southwest Airlines flight 1737 from Denver International Airport (DEN), and moved through Concourse B, baggage claim, and the international ticketing area.

The third passenger arrived on Alaska Airlines flight 23 from Philadelphia International Airport (PHL), and moved through Concourse D, baggage claim, and the international ticketing area.

The fourth passenger arrived on American Airlines flight 2899 from Phoenix Sky Harbor International Airport (PHX), and moved through Concourse D, baggage claim, and the international ticketing area.

The fifth passenger arrived on Delta Air Lines flight 846 from Hartsfield-Jackson Atlanta International Airport (ATL), and moved through Concourse B, baggage claim, and the international ticketing area.

December 25, 2020

A dining and retail employee tested positive for COVID-19 and last worked on December 25 on Concourse A.

December 23, 2020

A passenger positive for COVID-19 was in the ticketing area of SEA before leaving the airport.

Six other passengers tested positive for COVID-19 in the pre-security area of the terminal.

December 20, 2020

Three passengers tested positive for COVID-19 in the pre-security area of the terminal.

December 22, 2020

A Port of Seattle employee in the Fire Department tested positive for COVID-19.

December 19, 2020

A dining and retail employee tested positive for COVID-19 and last worked on December 19 in the Central Terminal.

Four passengers tested positive for COVID-19 in the early hours of December 20, but all arrived at SEA on December 19, 2020.

The first passenger arrived on Delta Air Lines flight 748 from San Diego International Airport (SAN), and moved through the South Satellite, baggage claim, and the international ticketing area.

The second passenger arrived on American Airlines flight 2009 from Dallas/Fort Worth International Airport (DFW), and moved through Concourse D, baggage claim, and the international ticketing area.

The third passenger arrived on Southwest Airlines flight 826 from Sacramento International Airport (SMF), and moved through Concourse B, baggage claim, and the international ticketing area.

The fourth passenger arrived on Delta Air Lines flight 337 from Hartsfield-Jackson Atlanta International Airport (ATL), and moved through Concourse A, baggage claim, and the international ticketing area.

December 16, 2020

Four passengers tested positive for COVID-19 in the early hours of December 17, but all arrived at SEA on December 16, 2020.

The first passenger arrived on Alaska Airlines flight 1199 from San Diego International Airport (SAN), and moved through Concourse C, baggage claim, and the international ticketing area.

The second passenger arrived on Alaska Airline flight 2141from Phoenix Sky Harbor International Airport (PHX), and moved through Concourse C, baggage claim, and the international ticketing area.

The third passenger arrived on American Airlines flight 578 from Phoenix Sky Harbor International Airport (PHX), and moved through Concourse D, baggage claim, and the international ticketing area.

The fourth passenger arrived on Alaska Airline flight 753 from Raleigh-Durham International Airport (RDU), and moved through Concourse C, baggage claim, and the international ticketing area.

December 15, 2020

A dining and retail employee tested positive for COVID-19 and last worked on December 15 in the North Satellite.

December 14, 2020

A passenger tested positive for COVID-19 in the early hours of December 15 after arriving at SEA on December 14, 2020 on American Airlines flight 2009 from Dallas/Fort Worth International Airport (DFW). The passenger moved through Concourse A, baggage claim, and the international ticketing area.

December 13, 2020

A passenger tested positive for COVID-19 in the early hours of December 13 after arriving at SEA on December 12 on Alaska Airlines flight 2479 from Bozeman Yellowstone International Airport (BZN). The passenger moved through Concourse C, baggage claim, and the international ticketing area.

A dining and retail employee tested positive for COVID-19 and last worked on December 13 in the pre-security area of SEA.

December 12, 2020

A Port of Seattle employee in the Police Department tested positive for COVID-19.

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

December 9, 2020

Two passengers tested positive for COVID-19 in the early hours of December 10, and both arrived at SEA on December 9. One passenger arrived at SEA on December 9 on Delta Airlines Flight #338 from Hartsfield-Jackson Atlanta International Airport (ATL) and moved through Concourse B, baggage claim, and the international ticketing area. The second passenger arrived at SEA on December 9 on Alaska Airlines Flight #647 from San Antonio International Airport (SAT) and moved through Concourse D, baggage claim, the mezzanine level, and the international ticketing area.

Two Transportation Security Administration (TSA) security officers at SEA tested positive for COVID-19. The officer last worked on December 9 at Checkpoints 2 and 5. The checkpoints are deep cleaned daily.

December 8, 2020

A passenger positive for COVID-19 arrived at SEA on American Airlines Flight #2905 from O'Hare International Airport (ORD). The passenger moved through Concourse D, bag claim 16, and the international ticketing area.

A Transportation Security Administration (TSA) security officer at SEA tested positive for COVID-19. The officers last worked on Decembern8 at Checkpoint 5. The checkpoints are deep cleaned daily.

A dining and retail employee tested positive for COVID-19 and last worked on December 8 in the North Satellite.

December 7, 2020

A passenger positive for COVID-19 arrived at SEA on a Delta Air Lines flight on the evening of December 7. The passenger was at bag claim 4, near the USO, and the international ticketing area.

December 6, 2020

A dining and retail employee tested positive for COVID-19 and last worked on December 6 in the North Satellite.

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

December 5, 2020

A dining and retail employee tested positive for COVID-19 and last worked on December 5 in Central Terminal.

December 4, 2020

A dining and retail employee tested positive for COVID-19 and last worked on December 4 in Central Terminal.

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

December 2, 2020

A passenger at SEA was positive for COVID-19 on Concourse C. The area is disinfected.

Another passenger tested positive for COVID-19 on December 3. That passenger arrived at SEA on December 2 on Delta Air Lines flight #338 from Hartsfield-Jackson Atlanta International Airport (ATL), retrieved luggage from baggage claim 4, visited Alki Bakery, and proceeded to the international ticketing area.

A dining and retail employee tested positive for COVID-19 and last worked on December 2 on Concourse C.

December 1, 2020

A U.S. Customs and Border Protection (CBP) officer at SEA tested positive for COVID-19. The officer last worked on December 1.

Two Transportation Security Administration (TSA) security officers at SEA tested positive for COVID-19. The officers last worked on December 1 at Checkpoints 2 and 4. The checkpoints are deep cleaned daily.

November 30, 2020

Five passengers at SEA tested positive for COVID-19.

The first passenger arrived on Alaska Airlines flight #1157 from Albuquerque International Sunport (ABQ) at Gate N-11, and retrieved the luggage from baggage claim 13, visited Alki Bakery around 4:30 p.m., and proceeded to the international ticketing area.

The second passenger arrived SEA on Southwest Airlines flight #5054 from Phoenix Sky Harbor International Airport (PHX) at Gate B-12, retrieved luggage from baggage claim 10 and proceeded to the international ticketing area.

The third passenger arrived on Alaska Airlines flight #753 from Raleigh-Durham International Airport (RDU), retrieved luggage from baggage claim 13, spent time near the USO, and proceeded to the international ticketing area.

The fourth passenger arrived at SEA on American Airlines flight #2009 from Dallas/Fort Worth International Airport (DFW), retrieved luggage from baggage claim 16, spent time near the USO, and proceeded to the international ticketing area.

The fifth passenger tested positive for COVID-19 in the pre-security area of the terminal.

November 29, 2020

Three dining and retail employees tested positives for COVID-19. They last worked on November 29 pre-security, in Central Terminal and on Concourse B.

November 28, 2020

A passenger positive for COVID-19 arrived at SEA on an American Airlines flight from Dallas/Fort Worth International Airport (DFW) at approximately 1 p.m. The affected areas were cleaned where the passenger was on the mezzanine level and international ticketing area.

Three passengers tested positive for COVID-19 in the pre-security area of the terminal.

November 27, 2020

A baggage handler tested positive for COVID-19. The employee last worked on Nov. 27 in the South Satellite and the impacted areas were cleaned.

A dining and retail employee tested positive for COVID-19 and last worked on November 27 on Concourse C.

November 25, 2020

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

November 24, 2020

A dining and retail employee tested positive for COVID-19 and last worked on November 24 on Concourse D. A deep clean will be conducted following CDC guidelines.

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

November 23, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on November 23 at Checkpoint 2. The checkpoints are deep cleaned daily.

November 22, 2020

The Transportation Security Administration (TSA) notified the airport that a security officers at SEA tested positive for COVID-19. The officer last worked on November 22 at Checkpoint 3. The checkpoints are deep cleaned daily.

November 20, 2020

One passenger at SEA tested positive for COVID-19. The passenger was traveling from Juneau, AS to SEA, and was awaiting a transfer flight at boarding area gate C15. The affected areas were cleaned.

Two dining and retail employees tested positive for COVID-19. The first employee last worked on November 13 pre-security by the B gates exit. The second last worked on November 15 in the Central Terminal and on Concourse D.

November 19, 2020

Two passengers at SEA are positive for COVID-19. The affected areas were cleaned.

One passenger spent time in the international ticketing area on Nov. 19, and arrived on Nov. 18 on Southwest flight #3663 from Chicago and spent time near the USO.

The second passengers arrived on American Airlines flight #2905 from Chicago on Nov. 18, spent time on the baggage claim level, and then at the international ticketing area on Nov. 19.

A Port of Seattle employee tested positive for COVID-19 and last worked on November 19.

November 18, 2020

A passenger in the international ticketing area tested positive for COVID-19. The affected areas were cleaned.

November 17, 2020

A passenger arriving to SEA on Alaska Airlines flight #201 from San Jose Cabo at Gate S10 tested positive for COVID-19. The passenger spent time in U.S. Customs and Border Protection (CBP) processing and the Satellite Train System's South Satellite station. The affected areas were cleaned.

A passenger arriving on a Delta flight from Minneapolis tested positive for COVID-19. The passenger also spent time in the international ticketing area and near security checkpoint 1 on Nov. 18. The affected areas were cleaned.

The Transportation Security Administration (TSA) notified the airport that a security officers at SEA tested positive for COVID-19. The officer last worked on November 17 at Checkpoint 2. The checkpoints are deep cleaned daily.

November 16, 2020

A passenger arriving at SEA on a Delta Air Lines flight tested positive for COVID-19. The passenger spent time on the bag claim level and at international ticketing.

Two passengers tested positive for COVID-19 in the pre-security area of the terminal.

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on November 16 at Checkpoint 2. The checkpoints are deep cleaned daily.

November 15, 2020

A passenger tested positive for COVID-19 in the pre-security area of the terminal.

November 14, 2020

A passenger arriving at SEA from Saint Louis tested positive for COVID-19. The passenger was in Alki Bakery and the USO.

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on Nov. 14 at Checkpoint 5. The checkpoints are deep cleaned daily.

November 13, 2020

Two passengers arriving at SEA on Alaska Airlines flight #981 at Gate D7 tested positive for COVID-19. The passengers were also on Concourse C. Affected areas were cleaned.

November 11, 2020

An airline employee tested positive for COVID-19 and last worked on Nov. 9 on Concourse C. The affected areas were cleaned.

November 10, 2020

A passenger in the international ticketing area tested positive for COVID-19. The passenger also arrived at SEA from Chicago on an American Airlines flight on November 9, 2020.

November 8, 2020

A passenger in the international ticketing area tested positive for COVID-19.

November 5, 2020

A airline employee tested positive for COVID-19 and last worked on Concourse C.

November 4, 2020

A passenger at international ticketing tested positive for COVID-19. A passenger arriving to SEA on Alaska Airlines flight #443 at Gate N14 was also positive for COVID-19. The affected areas were cleaned. A dining and retail employee tested positive for COVID-19 and last worked on Nov. 4 in Central Terminal.

November 3, 2020

A passenger at international ticketing tested positive for COVID-19. A dining and retail employee tested positive for COVID-19 and last worked on Nov. 3 on Concourse D.

November 2, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on Nov. 2 at Checkpoint 3. The checkpoints are deep cleaned daily.

October 31, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on October 28 at Checkpoint 2. The checkpoints are deep cleaned daily.

October 30, 200

A dining and retail employee tested positive for COVID-19 and last worked on October 30 on Concourse D.

October 29, 2020

Two dining and retail employees tested positive for COVID-19 and last worked on October 29 on Concourses A, B and C.

A Port of Seattle employee in the Police Department tested positive for COVID-19.

October 24, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on October 24 at Checkpoints 1 and 2. The checkpoints are deep cleaned daily.

October 23, 2020

A custodial employee at SEA tested positive for COVID-19. The person last worked on Oct. 23 at Checkpoints 3 and 4. The security checkpoints are deep cleaned daily. A dining and retail employee tested positive for COVID-19 and last worked on Oct. 23 on Concourse D.

October 21, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on Oct. 21 at Checkpoint 3. The checkpoints are deep cleaned daily.

October 17, 2020

A dining and retail employee tested positive for COVID-19 and last worked on October 17 on in Central Terminal. The area is deep cleaned prior to re-opening.

October 13, 2020

A Port of Seattle employee tested positive for COVID-19 and last worked on October 13 in the Rental Car Facility.

October 8, 2020

A dining and retail employee tested positive for COVID-19 and last worked on October 8 on Concourse C.

September 27, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on Sept. 27 at Checkpoints 3 and 4. The checkpoints are deep cleaned daily.

September 17, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on Sept. 17 at Checkpoint 3 and 5. The checkpoints are deep cleaned daily.

September 14, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on Sept. 14 at Checkpoint 5. The checkpoints are deep cleaned daily.

September 4, 2020

A dining and retail employee tested positive for COVID-19 and last worked on Sept. 4 in the Central Terminal.

August 31, 2020

Two dining and retail employees tested positive for COVID-19 and last worked on August 31 on Concourses A and B.

A passenger arriving to SEA on AS flight 241.

August 27, 2020

A passenger arriving to SEA on flight UA 326. A passenger arriving to SEA on AS flight 76.

August 26, 2020

A dining and retail employee with tested positive for COVID-19 and last worked on August 26 on Concourses B and C.

August 24, 2020

A dining and retail employees tested positive for COVID-19 and last worked on August 24 on Concourse D.

August 22, 2020

A dining and retail employee tested positive for COVID-19 and last worked on August 22 on Concourse D.

August 20, 2020

Multiple employees at the Rental Car Facility tested positive for COVID-19.

August 18, 2020

A dining and retail employee tested positive for COVID-19 and last worked on August 18 on Concourse B.

August 16, 2020

A dining and retail employee on Concourse A tested positive for COVID-19 and last worked on August 16.

August 15, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on August 15 at Checkpoint 3.

August 14, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The officer last worked on August 14 at Checkpoint 3.

A dining and retail employees tested positive for COVID-19 and last worked on August 14 on Concourse B.

August 10, 2020

A dining and retail employees tested positive for COVID-19 and last worked on August 10 in the Central Terminal.

July 4, 2020

A dining and retail employee on Concourse A tested positive for COVID-19 and last worked on July 4.

July 1, 2020

The Transportation Security Administration (TSA) notified the airport that a security officers at SEA tested positive for COVID-19. One officer last worked on July 1 at Checkpoint 2.

June 30, 2020

The Transportation Security Administration (TSA) notified the airport that a security officer at SEA tested positive for COVID-19. The other officer last worked on June 30 at Checkpoint 2.

June 15, 2020

An employee working in the parking garage tested positive for COVID-19 with possible public exposure on June 15.

June 9, 2020

A Transportation Security Administration (TSA) security officer tested positive for COVID-19. The officer last worked on June 9 at Checkpoint 4.

April 6, 2020

A dining and retail employee tested positive for COVID-19 and last worked April 6.

April 4, 2020

A janitorial employee tested positive for COVID-19 and last worked on April 4 in areas along the bag claim level, ticketing, parking garage, and curbside.

Jan. to March 2020

April to June 2020

July to Sept. 2020

Oct. to Dec. 2020

Jan. to Mar. 2021

April to June 2021

Port of Seattle Airport Employee

Terminal Employee (Dining, Retail, Janitorial, TSA, Airline)

Ground Transportation Employee (Rental Car, Taxi, Hotel Shuttle)

Passenger (Any Airline)