Seattle Tacoma International Airport (SEA) Airport Statistics

2,342,432 passengers flew in or out of Seattle Tacoma International Airport in June 2023 representing an increase of 14.40% when compared to June 2022 (2,047,584).

22,110,430 passengers flew in or out of Seattle Tacoma International Airport in 2022 representing an increase of 27.26% when compared to 2021 (17,374,665).

2,342,432 passengers flew in to or out of Seattle Tacoma International Airport in June 2023

2,078,380 passengers flew in to or out of Seattle Tacoma International Airport in May 2023

1,895,772 passengers flew in to or out of Seattle Tacoma International Airport in April 2023

1,877,043 passengers flew in to or out of Seattle Tacoma International Airport in March 2023

1,544,171 passengers flew in to or out of Seattle Tacoma International Airport in February 2023

1,609,734 passengers flew in to or out of Seattle Tacoma International Airport in January 2023

1,786,420 passengers flew in to or out of Seattle Tacoma International Airport in December 2022

1,829,906 passengers flew in to or out of Seattle Tacoma International Airport in November 2022

2,004,098 passengers flew in to or out of Seattle Tacoma International Airport in October 2022

2,042,587 passengers flew in to or out of Seattle Tacoma International Airport in September 2022

2,226,475 passengers flew in to or out of Seattle Tacoma International Airport in August 2022

2,203,702 passengers flew in to or out of Seattle Tacoma International Airport in July 2022

A total of 34,879 flights took off or landed Seattle Tacoma International Airport in November 2025

The following countries have flights to or from Seattle Tacoma International Airport: United States, Canada, Mexico, Korea, South, Taiwan, United Kingdom, Japan, China, France, Germany, Singapore, Luxembourg, Netherlands, Philippines, Qatar, Iceland, Ireland, French Polynesia, Costa Rica, Belize, Vietnam, Turkey, United Arab Emirates

The following airlines operate flights to or from Seattle Tacoma International Airport: Alaska Airlines, Delta Air Lines, Alaska Horizon, Alaska SkyWest, Delta Connection, AlphaSky, SkyWest Airlines, Southwest Airlines, United Airlines, American Airlines, Air Transport International, Frontier, Alaska Air Cargo, FedEx Feeder, Hawaiian Airlines, Vista America, Sun Country Airlines, NetJets, United Express, EVA Air, Cargolux, American Eagle, Air France, Air Canada, China Airlines, ATI Jet, China Cargo Airlines, Condor, EVA Air Cargo, STARLUX, Hainan Airlines, Omni Air International, Volaris, WestJet, Lufthansa, Turkish Airlines, VistaJet, Philippine Airlines, Presidential Aviation, Prestige Air Group, Qatar Airways, Singapore Airlines, SkyShare, Northern Air Cargo, Solairus Aviation, VCAP Aviation, Ventura, Virgin Atlantic, Executive Jet Management, Icelandair, Japan Airlines, Korean Air, Korean Air Cargo, LATAM Cargo, LATAM Cargo Colombia, Emirates, BellAir, British Airways, China Airlines Cargo, Air Canada Express, Aer Lingus, Aeromexico, Air Tahiti Nui, AirZeta, American Jet International, Asiana Airlines, All Nippon Airways

The following destinations have flight connections with Seattle Tacoma International Airport: Portland, Los Angeles, Richmond, Anchorage, Phoenix, Spokane, Redmond, Salt Lake City, San Francisco, San Jose, Oakland, Denver, Boise, Eugene, Chicago, Seoul, Taipei, Medford, Las Vegas, Sacramento, Washington, Miami, Ontario, Palm Springs, Pasco, Calgary, Bozeman, Bellingham, Fresno, Dallas, Honolulu, Tokyo, Seattle, Maui, Reno, Santa Ana, San Diego, Santa Rosa, Nashville, New York, Ketchikan, Minneapolis, Missoula, London, Billings, Boston, Atlanta, Austin, Burbank, Detroit, Houston, Helena, Greensboro, Everett, Fairbanks, Fort Lauderdale, Singapore, Cancun, Paris, Puerto Vallarta, San Jose Del Cabo, Kelowna, Frankfurt, Toronto, Victoria, Kona, Juneau, Kalispell, Kansas City, Kauai Island, Kentucky, Newark, Petersburg, Philadelphia, Orlando, Santa Barbara, Pullman, Raleigh, Redding, Wenatchee, Tampa, Tucson, Walla Walla, St Louis, Sun Valley, Wichita, Wilmington, Wrangell, Yakima, Hanoi, Rockford, San Luis Obispo, San Antonio, San Bernardino, Pittsburgh, Port Angeles, Oklahoma City, Omaha, New Orleans, Milwaukee, Lafayette, Lewiston, Monterey, Moses Lake, Mount Vernon, Melbourne, Madison, Beijing, Chongqing, Shanghai, Liberia, Bordeaux, Munich, Reykjavik, Dublin, Belize City, Edmonton, Amsterdam, Manila, Doha, Papeete, Luxembourg, Guadalajara, Mexico City, Prestwick, Albuquerque, Istanbul, Dubai, Fort Myers, Fort Worth, Friday Harbor, Great Falls, Cleveland, Columbus, Gunnison, Idaho Falls, Indianapolis, Eastsound, El Paso, Charleston, Charlotte, Baltimore

9059 flights (81.55%) flights arrived on time to Seattle Tacoma International Airport. (November 2025)

1770 flights (November 2025)

279 flights (2.51%) flights to Seattle Tacoma International Airport were cancelled. (November 2025)

The arrival status of flights to Seattle Tacoma International Airport segmented by Airline are listed here...Alaska Airlines: On Time 32.35%, Delta Air Lines: On Time 15.32%, Alaska Horizon: On Time 8.60%, Delta Connection: On Time 6.63%, Alaska Airlines: Late 6.22%, Alaska SkyWest: On Time 3.71%, United Airlines: On Time 3.06%, Delta Air Lines: Late 2.47%, American Airlines: On Time 2.22%, Southwest Airlines: On Time 2.21%, Alaska Horizon: Late 1.33%, American Eagle: On Time 0.94%, Alaska Airlines: Cancelled 0.94%, United Airlines: Late 0.90%, Southwest Airlines: Late 0.83%, Frontier: On Time 0.71%, Hawaiian Airlines: On Time 0.68%, American Airlines: Late 0.68%, Alaska SkyWest: Late 0.67%, Delta Connection: Late 0.60%, FedEx Feeder: On Time 0.58%, Delta Air Lines: Cancelled 0.50%, United Express: On Time 0.50%, Hawaiian Airlines: Late 0.49%, Alaska SkyWest: Cancelled 0.39%, Air Canada Express: On Time 0.38%, Alaska Horizon: Cancelled 0.34%, EVA Air: On Time 0.30%, British Airways: On Time 0.27%, Starlux: On Time 0.25%, Alaska Air Cargo: On Time 0.19%, Icelandair: On Time 0.18%, All Nippon Airways: On Time 0.17%, Turkish Airlines: On Time 0.17%, WestJet: On Time 0.17%, Qatar Airways: On Time 0.16%, Japan Airlines: Late 0.15%, Korean Air Cargo: On Time 0.14%, Virgin Atlantic: On Time 0.14%, Northern Air Cargo: On Time 0.14%, Northern Air Cargo: Late 0.14%, Aer Lingus: On Time 0.13%, Air Canada: Late 0.13%, Air Canada Express: Late 0.12%, Air Canada: On Time 0.12%, Condor: On Time 0.12%, Japan Airlines: On Time 0.12%, Sun Country Airlines: On Time 0.12%, United Airlines: Cancelled 0.10%, Korean Air: On Time 0.10%, WestJet: Late 0.10%, Lufthansa: On Time 0.09%, Sun Country Airlines: Late 0.09%, British Airways: Late 0.09%, Cargolux: Late 0.08%, Icelandair: Late 0.08%, AirZeta: Late 0.07%, Singapore Airlines: On Time 0.07%, Volaris: On Time 0.07%, Southwest Airlines: Cancelled 0.06%, Qatar Airways: Late 0.06%, Air France: On Time 0.06%, American Airlines: Cancelled 0.06%, American Eagle: Late 0.06%, FedEx Feeder: Late 0.06%, China Airlines: On Time 0.06%, China Airlines Cargo: Late 0.05%, Hawaiian Airlines: Cancelled 0.05%, Hainan Airlines: On Time 0.04%, Philippine Airlines: On Time 0.04%, United Airlines: Very Late 0.04%, SkyWest Airlines: On Time 0.04%, China Cargo Airlines: On Time 0.04%, Cargolux: On Time 0.04%, China Airlines Cargo: On Time 0.04%, EVA Air Cargo: Late 0.04%, Aeromexico: On Time 0.04%, Alaska Air Cargo: Late 0.04%, Alaska Airlines: Very Late 0.03%, Asiana Airlines: On Time 0.03%, EVA Air Cargo: On Time 0.03%, Korean Air: Late 0.03%, LATAM Cargo: Late 0.03%, United Express: Late 0.03%, Vista America: Late 0.02%, United Express: Cancelled 0.02%, Turkish Airlines: Late 0.02%, American Airlines: Very Late 0.02%, AlphaSky: Cancelled 0.02%, Air Canada: Very Late 0.02%, Air France: Late 0.02%, Air Tahiti Nui: On Time 0.02%, Delta Air Lines: Very Late 0.02%, Delta Connection: Cancelled 0.01%, China Airlines: Late 0.01%, Condor: Late 0.01%, China Airlines: Cancelled 0.01%, China Cargo Airlines: Late 0.01%, China Cargo Airlines: Very Late 0.01%, Executive Jet Management: On Time 0.01%, EVA Air: Late 0.01%, Frontier: Late 0.01%, Air Canada Express: Cancelled 0.01%, Alaska Air Cargo: Very Late 0.01%, Alaska Horizon: Very Late 0.01%, Asiana Airlines: Late 0.01%, American Eagle: Very Late 0.01%, Arizona Cardinals: On Time 0.01%, Solairus Aviation: Late 0.01%, STARLUX: Late 0.01%, Philippine Airlines: Late 0.01%, Qatar Executive: Late 0.01%, NetJets: Late 0.01%, VistaJet: Late 0.01%, Volaris: Cancelled 0.01%, Volaris: Late 0.01%