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 29,929 flights took off or landed Seattle Tacoma International Airport in April 2026

The following countries have flights to or from Seattle Tacoma International Airport: United States, Canada, Mexico, Japan, Taiwan, Korea, South, United Kingdom, China, Germany, Iceland, France, Ireland, Italy, Hong Kong, Costa Rica, Belize, Luxembourg, Turkey, United Arab Emirates, Netherlands, Papua New Guinea, Philippines, Qatar

The following airlines operate flights to or from Seattle Tacoma International Airport: Alaska Airlines, Delta Air Lines, Alaska Horizon, Delta Connection, NetJets, Southwest Airlines, United Airlines, Air Transport International, American Airlines, Sun Country Airlines, Frontier, SkyWest Airlines, Alaska Air Cargo, Flexjet, Executive Jet Management, Cargolux, Hawaiian Airlines, China Cargo Airlines, American Eagle, Air Canada, FedEx Feeder, Lufthansa, Hainan Airlines, Vista America, WestJet, Viva, Volaris, United Express, Virgin Atlantic, Turkish Airlines, STARLUX, flyExclusive, Philippine Airlines, Prestige Air Group, Qatar Airways, Regency Air, Air Canada Express, Air France, Air Thanlwin, Aer Lingus, Aeromexico, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Airlines Cargo, Condor, All Nippon Airways, Dronamics Europe Airlines, Emirates, EVA Air, EVA Air Cargo, Icelandair, Japan Airlines, Jet Linx Aviation, Kalitta Charters, KlasJet, Korean Air, LATAM Cargo Colombia

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

1377 flights (97.59%) flights arrived on time to Seattle Tacoma International Airport. (April 2026)

4 flights (April 2026)

30 flights (2.13%) flights to Seattle Tacoma International Airport were cancelled. (April 2026)

The arrival status of flights to Seattle Tacoma International Airport segmented by Airline are listed here...Alaska Airlines: On Time 43.37%, Delta Air Lines: On Time 18.71%, Delta Connection: On Time 12.76%, Alaska Horizon: On Time 11.55%, American Airlines: On Time 1.77%, United Airlines: On Time 1.70%, Southwest Airlines: On Time 1.70%, STARLUX: On Time 1.42%, Alaska Air Cargo: On Time 0.71%, Alaska Airlines: Cancelled 0.71%, Cathay Pacific: On Time 0.64%, United Express: On Time 0.64%, Emirates: On Time 0.43%, Lufthansa: Cancelled 0.43%, Hawaiian Airlines: On Time 0.28%, WestJet: On Time 0.28%, Air Canada Express: On Time 0.28%, Alaska Horizon: Cancelled 0.28%, American Eagle: On Time 0.21%, Virgin Atlantic: On Time 0.21%, Hawaiian Airlines: Late 0.21%, Korean Air Cargo: On Time 0.21%, EVA Air: On Time 0.21%, China Airlines Cargo: On Time 0.14%, Condor: On Time 0.14%, Delta Air Lines: Cancelled 0.14%, American Airlines: Cancelled 0.14%, Alaska Air Cargo: Cancelled 0.14%, China Airlines: On Time 0.07%, Cargolux: Very Late 0.07%, American Eagle: Cancelled 0.07%, Frontier: Cancelled 0.07%, Frontier: On Time 0.07%, Qatar Airways: On Time 0.07%, WestJet: Cancelled 0.07%, Air Canada Express: Cancelled 0.07%