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 32,299 flights took off or landed Seattle Tacoma International Airport in September 2026

The following countries have flights to or from Seattle Tacoma International Airport: United States, Canada, Japan, Korea, South, Taiwan, United Kingdom, Mexico, China, Germany, Iceland, France, Italy, Luxembourg, Netherlands, Philippines, Qatar, Singapore, Spain, Ireland, Hong Kong, Denmark, Finland, Turkey, United Arab Emirates

The following airlines operate flights to or from Seattle Tacoma International Airport: Alaska Airlines, Delta Air Lines, Alaska Horizon, Delta Connection, Southwest Airlines, United Airlines, NetJets, Flexjet, American Airlines, Air Transport International, Frontier, Alaska Air Cargo, FedEx Feeder, Hawaiian Airlines, Cargolux, Sun Country Airlines, Vista America, JetBlue, United Express, Lufthansa, American Eagle, 30 West Jets, Air Canada, Hainan Airlines, Executive Jet Management, Dronamics Europe Airlines, Emirates, EVA Air, EVA Air Cargo, Finnair, Fly Alliance, flyExclusive, Icelandair, Japan Airlines, Jet Excellence, Jet Linx Aviation, Air Canada Express, Air France, Aer Lingus, Airshare, AirZeta, All Nippon Airways, Asiana Airlines, Baker Aviation, British Airways, Cathay Pacific, China Airlines, China Airlines Cargo, Condor, Virgin Atlantic, KlasJet, Korean Air Cargo, LATAM Cargo, LATAM Cargo Colombia, Northern Air Cargo, Northern Jet Management, Philippine Airlines, Qatar Airways, SAS, Singapore Airlines, VistaJet, Volaris, WestJet, Turkish Airlines, STARLUX, Summit Aviation

The following destinations have flight connections with Seattle Tacoma International Airport: Los Angeles, Portland, San Francisco, Denver, Anchorage, Washington, Phoenix, Las Vegas, Miami, San Jose, Bozeman, Chicago, Dallas, Richmond, Tokyo, Seoul, Taipei, London, Calgary, Juneau, Boise, Boston, Spokane, Pullman, Sacramento, Salt Lake City, Pasco, Philadelphia, Ontario, Maui, Medford, Minneapolis, Nashville, New York, Santa Ana, Redmond, San Diego, Seattle, Eugene, Everett, Kansas City, Honolulu, Houston, Austin, Baltimore, Bellingham, Billings, Edmonton, Reykjavik, Paris, Frankfurt, Toronto, Victoria, Rome, Kauai Island, Kentucky, Ketchikan, Kona, Kalispell, Detroit, Fairbanks, Fort Lauderdale, Fresno, Atlanta, Burbank, Walla Walla, Helena, Reno, Santa Barbara, Santa Rosa, St Louis, Sun Valley, Tampa, Tucson, Wenatchee, White Plains, Newark, Missoula, Lewiston, Long Beach, Orlando, Oakland, Oklahoma City, Omaha, Palm Springs, Pittsburgh, Port Angeles, San Antonio, San Bernardino, Raleigh, Redding, Manhattan, Milwaukee, Moab, Monterey, Mount Vernon, Mountain View, North Bend, Wichita, Yakima, Tulsa, San Luis Obispo, Sitka, South Lake Tahoe, Champaign, Charlotte, Garden City, Great Falls, Greensboro, El Paso, Cleveland, Columbus, Idaho Falls, Indianapolis, Jackson, Beijing, Chongqing, Shanghai, Copenhagen, Vantaa, Munich, Hong Kong, Dublin, Bismarck, Prestwick, Albuquerque, Istanbul, Dubai, Luxembourg, Guadalajara, Puerto Vallarta, San Jose Del Cabo, Amsterdam, Manila, Doha, Singapore, Barcelona

1244 flights (94.39%) flights arrived on time to Seattle Tacoma International Airport. (September 2026)

1 flights (September 2026)

73 flights (5.54%) flights to Seattle Tacoma International Airport were cancelled. (September 2026)

The arrival status of flights to Seattle Tacoma International Airport segmented by Airline are listed here...Alaska Airlines: On Time 36.42%, Delta Air Lines: On Time 20.56%, Delta Connection: On Time 11.99%, Alaska Horizon: On Time 7.97%, United Airlines: On Time 5.39%, Southwest Airlines: On Time 2.43%, Alaska Airlines: Cancelled 2.43%, American Airlines: On Time 2.05%, STARLUX: On Time 1.14%, United Express: On Time 1.06%, Qatar Airways: On Time 0.91%, Alaska Horizon: Cancelled 0.76%, Alaska Air Cargo: On Time 0.76%, Air Canada Express: On Time 0.68%, Delta Air Lines: Cancelled 0.68%, Korean Air Cargo: On Time 0.68%, Alaska Air Cargo: Cancelled 0.61%, Frontier: On Time 0.46%, Cathay Pacific: On Time 0.38%, American Eagle: On Time 0.30%, Hawaiian Airlines: Cancelled 0.30%, China Airlines Cargo: On Time 0.23%, Delta Connection: Cancelled 0.15%, EVA Air: On Time 0.15%, Sun Country Airlines: On Time 0.15%, United Airlines: Cancelled 0.15%, FedEx Feeder: On Time 0.08%, Flexjet: On Time 0.08%, Frontier: Cancelled 0.08%, Delta Connection: Late 0.08%, Emirates: On Time 0.08%, Japan Airlines: On Time 0.08%, Jet Linx Aviation: Cancelled 0.08%, JetBlue: Cancelled 0.08%, JetBlue: On Time 0.08%, NetJets: On Time 0.08%, Philippine Airlines: On Time 0.08%, Southwest Airlines: Cancelled 0.08%, Cargolux: On Time 0.08%, AirZeta: On Time 0.08%, Air Canada: Cancelled 0.08%, Air Canada Express: Cancelled 0.08%