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 41,805 flights took off or landed Seattle Tacoma International Airport in August 2025

The following countries have flights to or from Seattle Tacoma International Airport: United States, Canada, Mexico, Taiwan, Korea, South, Japan, United Kingdom, China, Germany, France, Singapore, Switzerland, Luxembourg, Netherlands, Philippines, Qatar, French Polynesia, Iceland, Ireland, 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, NetJets, Alaska SkyWest, Delta Connection, Flexjet, Southwest Airlines, SkyWest Airlines, Air Transport International, United Airlines, Sun Country Airlines, Frontier, American Airlines, FedEx Feeder, Vista America, Cargolux, Alaska Air Cargo, Hawaiian Airlines, Frontier Airlines, Omni Air International, American Eagle, flyExclusive, Air Canada, Airshare, Hainan Airlines, Lufthansa, Icelandair, JetBlue, United Express, Venture Aviation Group, Solairus Aviation, Prestige Air Group, Summit Aviation, WestJet, Volaris, Qatar Airways, Royal Air Freight, SAS, Security Aviation, Silver Air, Singapore Airlines, Spirit Airlines, Starlux, Virgin Atlantic, Sunwest Aviation, Thrive, Trident Aircraft, Turkish Airlines, Kalitta Charters, Korean Air, Korean Air Cargo, LATAM Cargo, International Jet, Japan Airlines, Philippine Airlines, Presidential Aviation, AirZeta, Aer Lingus, Aeromexico, All Nippon Airways, Air Canada Express, Air France, Air Tahiti Nui, Aircraft Management Group, AirNet, AirSF Flight Services, Finnair, Edelweiss Air, Emirates, EVA Air, EVA Air Cargo, Asiana Airlines, Baker Aviation, British Airways, China Airlines, China Airlines Cargo, Condor

The following destinations have flight connections with Seattle Tacoma International Airport: Los Angeles, Las Vegas, Portland, Salt Lake City, San Francisco, Richmond, Anchorage, San Jose, Sacramento, Phoenix, Denver, Eugene, Spokane, Bozeman, Chicago, Taipei, Calgary, Redmond, Reno, Oakland, Ontario, Pasco, Minneapolis, Fresno, Dallas, Kansas City, Seoul, Boise, Washington, Tucson, Santa Barbara, Seattle, Bellingham, Tokyo, Houston, Palm Springs, Miami, San Diego, Nashville, New York, Honolulu, Juneau, Kalispell, Missoula, Maui, Medford, Kentucky, Baltimore, Boston, Burbank, Everett, Detroit, London, Edmonton, Santa Rosa, St Louis, Santa Ana, Sun Valley, Tampa, Frankfurt, Toronto, Victoria, Paris, Singapore, Puerto Vallarta, San Jose Del Cabo, Fairbanks, Cleveland, Atlanta, Austin, Ketchikan, Kona, Jackson, Long Beach, Kauai Island, Fort Lauderdale, Fort Worth, Great Falls, Newark, Omaha, Philadelphia, Orlando, San Antonio, Raleigh, Redding, San Bernardino, San Luis Obispo, Renton, Rockford, Pittsburgh, Port Angeles, Pullman, Oklahoma City, Olympia, North Bend, Novato, New Orleans, Milwaukee, Greensboro, Greenville, Helena, Friday Harbor, Grand Junction, Idaho Falls, Indianapolis, Lewiston, Livingston, Logan, Madison, Monterey, Moses Lake, Mount Vernon, Istanbul, Dubai, Aspen, Carlsbad, Charleston, Charlotte, Billings, Columbus, Des Moines, Chico, Bridgeport, Bullhead City, Fort Collins Loveland, Durango, Eastsound, El Paso, Amsterdam, Manila, Doha, Luxembourg, Cancun, Guadalajara, Mexico City, Zurich, Papeete, Prestwick, Aberdeen, Albuquerque, Beijing, Chongqing, Shanghai, Copenhagen, Vantaa, Munich, Reykjavik, Dublin, Kelowna, Montreal, Campbell River, Comox, Teterboro, Sitka, Vail Eagle, Walla Walla, Waukesha, Wenatchee, White Plains, Wichita, Wilmington, Yakima

9852 flights (78.00%) flights arrived on time to Seattle Tacoma International Airport. (August 2025)

2615 flights (August 2025)

163 flights (1.29%) flights to Seattle Tacoma International Airport were cancelled. (August 2025)

The arrival status of flights to Seattle Tacoma International Airport segmented by Airline are listed here...Alaska Airlines: On Time 29.02%, Delta Air Lines: On Time 14.47%, Alaska Airlines: Late 8.92%, Alaska Horizon: On Time 7.64%, Delta Connection: On Time 5.67%, Alaska SkyWest: On Time 4.80%, United Airlines: On Time 4.35%, Southwest Airlines: On Time 3.56%, American Airlines: On Time 2.23%, Delta Air Lines: Late 2.14%, Alaska Horizon: Late 1.83%, United Airlines: Late 1.07%, Alaska SkyWest: Late 1.05%, Southwest Airlines: Late 1.04%, American Airlines: Late 0.84%, American Eagle: On Time 0.72%, Alaska Airlines: Cancelled 0.70%, Frontier: On Time 0.69%, Delta Connection: Late 0.67%, Hawaiian Airlines: On Time 0.53%, JetBlue: On Time 0.44%, Sun Country Airlines: On Time 0.44%, FedEx Feeder: Late 0.40%, FedEx Feeder: On Time 0.32%, Icelandair: Late 0.26%, Air Canada Express: On Time 0.26%, Alaska Air Cargo: On Time 0.25%, British Airways: On Time 0.23%, Icelandair: On Time 0.21%, Hawaiian Airlines: Late 0.21%, Japan Airlines: Late 0.20%, Aer Lingus: On Time 0.20%, Starlux: On Time 0.19%, Turkish Airlines: On Time 0.19%, Korean Air: Late 0.19%, Lufthansa: On Time 0.17%, Delta Air Lines: Cancelled 0.15%, Sun Country Airlines: Late 0.14%, Virgin Atlantic: On Time 0.13%, WestJet: On Time 0.13%, Frontier: Late 0.13%, Air Canada: On Time 0.13%, Air Canada: Late 0.13%, Air France: Late 0.13%, American Airlines: Cancelled 0.12%, Lufthansa: Late 0.11%, NetJets: On Time 0.11%, Volaris: On Time 0.10%, Alaska Horizon: Cancelled 0.10%, American Eagle: Late 0.10%, Alaska Airlines: Very Late 0.10%, Condor: On Time 0.10%, Finnair: Late 0.09%, Air Canada Express: Late 0.09%, Turkish Airlines: Late 0.09%, AirZeta: Late 0.08%, Air Canada: Cancelled 0.07%, China Airlines Cargo: Late 0.07%, EVA Air: On Time 0.07%, Korean Air Cargo: Late 0.07%, Spirit Airlines: On Time 0.06%, JetBlue: Late 0.06%, Air France: On Time 0.06%, China Airlines Cargo: On Time 0.06%, Emirates: On Time 0.06%, NetJets: Late 0.06%, United Airlines: Cancelled 0.06%, United Express: On Time 0.06%, Starlux: Late 0.05%, EVA Air Cargo: Late 0.05%, British Airways: Late 0.05%, Air Tahiti Nui: On Time 0.05%, Flexjet: On Time 0.04%, Condor: Late 0.04%, Korean Air Cargo: On Time 0.04%, Spirit Airlines: Late 0.03%, Qatar Airways: On Time 0.03%, Delta Air Lines: Very Late 0.03%, Aer Lingus: Late 0.03%, Alaska SkyWest: Cancelled 0.03%, All Nippon Airways: On Time 0.02%, Alaska Air Cargo: Late 0.02%, Flexjet: Late 0.02%, Finnair: On Time 0.02%, Korean Air: On Time 0.02%, Japan Airlines: On Time 0.02%, Virgin Atlantic: Late 0.02%, Vista America: On Time 0.02%, Cargolux: On Time 0.02%, Cargolux: Late 0.02%, Baker Aviation: On Time 0.01%, American Airlines: Very Late 0.01%, Alaska Air Cargo: Cancelled 0.01%, Aeromexico: Cancelled 0.01%, Air Canada Express: Cancelled 0.01%, Aircraft Management Group: On Time 0.01%, JetBlue: Very Late 0.01%, Kalitta Charters: Late 0.01%, Hainan Airlines: Late 0.01%, Hawaiian Airlines: Cancelled 0.01%, Frontier: Cancelled 0.01%, EVA Air Cargo: On Time 0.01%, Volaris: Cancelled 0.01%, Venture Aviation Group: On Time 0.01%, Venture Aviation Group: Late 0.01%, United Airlines: Very Late 0.01%, Sunwest Aviation: Late 0.01%, Thrive: On Time 0.01%, Qatar Executive: Late 0.01%, Royal Air Freight: On Time 0.01%, Security Aviation: On Time 0.01%, Security Aviation: Late 0.01%, Silver Air: Late 0.01%, Southwest Airlines: Cancelled 0.01%, LATAM Cargo: On Time 0.01%, LATAM Cargo: Late 0.01%, WestJet: Late 0.01%