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 16,228 flights took off or landed Seattle Tacoma International Airport in January 2026

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

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

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

3890 flights (77.96%) flights arrived on time to Seattle Tacoma International Airport. (January 2026)

988 flights (January 2026)

112 flights (2.24%) flights to Seattle Tacoma International Airport were cancelled. (January 2026)

The arrival status of flights to Seattle Tacoma International Airport segmented by Airline are listed here...Alaska Airlines: On Time 30.16%, Delta Air Lines: On Time 13.01%, Alaska Airlines: Late 9.36%, Alaska Horizon: On Time 7.96%, Delta Connection: On Time 6.29%, Alaska SkyWest: On Time 4.09%, United Airlines: On Time 2.95%, Southwest Airlines: On Time 2.89%, American Airlines: On Time 2.75%, Delta Air Lines: Late 2.55%, Alaska Horizon: Late 1.48%, Alaska Airlines: Cancelled 1.20%, American Eagle: On Time 1.08%, Alaska SkyWest: Late 0.82%, United Express: On Time 0.82%, Delta Connection: Late 0.74%, Hawaiian Airlines: On Time 0.72%, Southwest Airlines: Late 0.68%, FedEx Feeder: On Time 0.66%, American Airlines: Late 0.56%, Frontier: On Time 0.52%, Hawaiian Airlines: Late 0.52%, United Airlines: Late 0.52%, Delta Air Lines: Cancelled 0.42%, EVA Air: On Time 0.36%, Alaska Horizon: Cancelled 0.34%, Air Canada Express: On Time 0.32%, Air Canada Express: Late 0.28%, STARLUX: On Time 0.28%, China Cargo Airlines: On Time 0.24%, British Airways: On Time 0.22%, Alaska Air Cargo: On Time 0.20%, Icelandair: On Time 0.20%, Japan Airlines: Late 0.18%, Qatar Airways: On Time 0.18%, All Nippon Airways: On Time 0.18%, Singapore Airlines: On Time 0.18%, Turkish Airlines: Late 0.18%, WestJet: On Time 0.16%, British Airways: Late 0.16%, Air Canada: Late 0.16%, American Eagle: Late 0.14%, Virgin Atlantic: On Time 0.14%, Volaris: On Time 0.14%, China Airlines Cargo: On Time 0.12%, Korean Air Cargo: On Time 0.12%, Delta Connection: Cancelled 0.12%, Frontier: Late 0.12%, FedEx Feeder: Late 0.10%, China Airlines: On Time 0.10%, Japan Airlines: On Time 0.10%, Aeromexico: On Time 0.10%, AirZeta: Late 0.10%, Alaska Airlines: Very Late 0.10%, WestJet: Late 0.10%, SkyWest Airlines: On Time 0.10%, Sun Country Airlines: Late 0.10%, Alaska Air Cargo: Cancelled 0.08%, Icelandair: Late 0.08%, Qatar Airways: Late 0.08%, Condor: Late 0.08%, Condor: On Time 0.06%, Northern Air Cargo: On Time 0.06%, NetJets: On Time 0.06%, Korean Air: On Time 0.06%, Alaska Air Cargo: Late 0.06%, Air Canada: On Time 0.06%, Cargolux: Late 0.06%, Alaska SkyWest: Cancelled 0.04%, Air Canada: Very Late 0.04%, Air France: On Time 0.04%, Air France: Late 0.04%, Air Tahiti Nui: On Time 0.04%, NetJets: Late 0.04%, Korean Air Cargo: Late 0.04%, Northern Air Cargo: Late 0.04%, Philippine Airlines: On Time 0.04%, China Cargo Airlines: Late 0.04%, Hainan Airlines: On Time 0.04%, EVA Air Cargo: Late 0.04%, Delta Connection: Very Late 0.04%, Turkish Airlines: On Time 0.04%, Lufthansa: On Time 0.04%, United Express: Late 0.04%, United Express: Cancelled 0.02%, Virgin Atlantic: Late 0.02%, Vista America: Late 0.02%, SkyWest Airlines: Late 0.02%, Delta Air Lines: Very Late 0.02%, LATAM Cargo: Late 0.02%, Aer Lingus: On Time 0.02%, Baker Aviation: Late 0.02%, BellAir: On Time 0.02%, China Cargo: On Time 0.02%, Cargolux: On Time 0.02%, American Eagle: Cancelled 0.02%