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 33,890 flights took off or landed Seattle Tacoma International Airport in August 2026

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

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

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

1279 flights (92.82%) flights arrived on time to Seattle Tacoma International Airport. (August 2026)

0 flights (August 2026)

99 flights (7.18%) flights to Seattle Tacoma International Airport were cancelled. (August 2026)

The arrival status of flights to Seattle Tacoma International Airport segmented by Airline are listed here...Alaska Airlines: On Time 35.56%, Delta Air Lines: On Time 18.65%, Delta Connection: On Time 13.28%, Alaska Horizon: On Time 8.56%, United Airlines: On Time 6.68%, Alaska Airlines: Cancelled 3.63%, Southwest Airlines: On Time 2.76%, Delta Air Lines: Cancelled 1.52%, Frontier: On Time 1.38%, American Airlines: On Time 1.38%, Alaska Horizon: Cancelled 1.02%, American Eagle: On Time 0.94%, United Express: On Time 0.87%, Air Canada Express: On Time 0.58%, Alaska Air Cargo: On Time 0.51%, Korean Air Cargo: On Time 0.36%, STARLUX: On Time 0.29%, JetBlue: On Time 0.29%, WestJet: Cancelled 0.22%, Air Canada Express: Cancelled 0.22%, EVA Air: On Time 0.22%, Sun Country Airlines: On Time 0.15%, American Airlines: Cancelled 0.15%, NetJets: On Time 0.15%, Southwest Airlines: Cancelled 0.15%, United Airlines: Cancelled 0.07%, Sun Country Airlines: Cancelled 0.07%, Hainan Airlines: On Time 0.07%, Condor: On Time 0.07%, China Airlines Cargo: On Time 0.07%, Hawaiian Airlines: Cancelled 0.07%, Icelandair: Cancelled 0.07%