Houston Airport (IAH) Airport Statistics

1,972,325 passengers flew in or out of Houston Airport in June 2023 representing an increase of 11.92% when compared to June 2022 (1,762,278).

19,794,095 passengers flew in or out of Houston Airport in 2022 representing an increase of 22.03% when compared to 2021 (16,220,197).

1,972,325 passengers flew in to or out of Houston Airport in June 2023

1,923,796 passengers flew in to or out of Houston Airport in May 2023

1,784,697 passengers flew in to or out of Houston Airport in April 2023

1,874,147 passengers flew in to or out of Houston Airport in March 2023

1,577,104 passengers flew in to or out of Houston Airport in February 2023

1,673,720 passengers flew in to or out of Houston Airport in January 2023

1,825,381 passengers flew in to or out of Houston Airport in December 2022

1,745,728 passengers flew in to or out of Houston Airport in November 2022

1,801,838 passengers flew in to or out of Houston Airport in October 2022

1,633,471 passengers flew in to or out of Houston Airport in September 2022

1,632,540 passengers flew in to or out of Houston Airport in August 2022

1,804,433 passengers flew in to or out of Houston Airport in July 2022

A total of 32,023 flights took off or landed Houston Airport in February 2026

The following countries have flights to or from Houston Airport: United States, Mexico, Canada, El Salvador, Honduras, Germany, Netherlands, Japan, United Kingdom, Turkey, United Arab Emirates, Qatar, Taiwan, Guatemala, Colombia, Costa Rica, Brazil, Dominican Republic, Ecuador, Argentina, Aruba, Australia, Bahamas, Belgium, Belize, Guyana, Italy, Jamaica, France, Cayman Islands, Chile, Trinidad and Tobago, Luxembourg, Virgin Islands, Netherlands Antilles, New Zealand, Nicaragua, Panama, Peru, Puerto Rico

The following airlines operate flights to or from Houston Airport: United Airlines, United Express, NetJets, SkyWest Airlines, Frontier, Spirit Airlines, Flexjet, Mesa Airlines, Quanta Aviation Services, CommuteAir, Delta Air Lines, American Airlines, Air Transport International, American Eagle, Viva, Volaris, Jet Linx Aviation, Alaska Airlines, Aerolineas Ejecutivas, Air Canada, Baker Aviation, ConocoPhillips, Executive Jet Management, Solairus Aviation, GlobalX, Gridiron Air, Emirates, Cargolux, Cargolux Italia, Aitheras Aviation Group, All Nippon Airways, Air France, Air New Zealand, Aeromexico, Aeromexico Connect, BellAir, Boutique Air, British Airways, avianca, avianca El Salvador, Aviastar-TU, Cathay Pacific, Challenge Airlines BE, ConocoPhillips Company, Delta Connection, ENG Aviation, EVA Air, Executive Aviation Services, Fenix Air Charter, Royal Air Freight, SalamAir, Secure Air Charter, JetBlue, KLM, KLM Asia, Lufthansa, Maersk Air Cargo, Precision Aircraft Management, Priester Aviation, Qatar Airways, Qatar Cargo, Volaris El Salvador, WestJet, Wing Aviation, Zipair, VivaAerobus, SpiritJets, Turkish Airlines, Turkish Cargo

The following destinations have flight connections with Houston Airport: Chicago, Dallas, Phoenix, Washington, Atlanta, Los Angeles, Miami, San Salvador, Mexico City, Midland, Las Vegas, Houston, Austin, Baltimore, Charlotte, Denver, Detroit, New York, Oklahoma City, Newark, New Orleans, Orlando, Panama City, Salt Lake City, Wichita, St Louis, Baton Rouge, Birmingham, Indianapolis, Jacksonville, Kentucky, Knoxville, Lafayette, Memphis, Louisville, Lubbock, Huntsville, Bloomington, Amarillo, Aspen, Des Moines, Fort Lauderdale, Columbus, Corpus Christi, Monterrey, Guadalajara, Queretaro, San Pedro Sula, Cancun, Amsterdam, Tokyo, Seattle, Tampa, Vail Eagle, San Antonio, San Francisco, Santa Ana, Raleigh, Philadelphia, Omaha, Ontario, Minneapolis, Montrose, Naples, Nashville, Pittsburgh, Pensacola, Paducah, Rockford, Sacramento, Salina, San Bernardino, San Diego, Victoria, Shreveport, Portland, Springfield, Tulsa, Guatemala City, Frankfurt, Calgary, Toronto, San Luis Potosi, Doha, Taipei, Istanbul, London, León, Manzanillo, Saltillo, Morelia, Oaxaca, Cleveland, Grand Rapids, El Paso, Fayetteville, Albuquerque, Boston, Bozeman, Burbank, Charleston, Kansas City, Colorado Springs, Jackson, Harlingen, Hattiesburg Laurel, Greenville, Hobbs, Mc Allen, Meridian, Milwaukee, Melbourne, Lake Charles, Lakeland, Laredo, Key West, Lexington, Little Rock, Honolulu, Gulfport, Gunnison, Hayden, Hilton Head, Hutchinson, Islip, Chattanooga, Broomfield, Brownsville, Anchorage, Bartlesville, Greensboro, Fort Myers, College Station, Cincinnati, Dayton, Puebla Atlixco, Puerto Escondido, Puerto Vallarta, San Jose Del Cabo, Ixtapa Zihuatanejo, Mazatlan, Merida, Cozumel, Milan, Montego Bay, Prestwick, Alabama, Albany, Dubai, Jebel Ali, Port Of Spain, Tampico, Tepic, Veracruz, Kralendijk, Auckland, Managua, Panama City, Lima, San Juan, Windsor, Georgetown, Santiago, Bogota, Medellin, Liberia, San José, Higuey, Quito, Buenos Aires, Aruba, Sydney, Nassau, Liege, Belize City, Rio De Janeiro, Sao Paulo, Edmonton, Montreal, Richmond, Munich, Paris, Georgetown, Comayagua, Roatan, Luxembourg, Acapulco, Aguascalientes, Stillwater, Springdale, Sedona, Teterboro, Tucson, Winston Salem, Charlotte Amalie, West Palm Beach, San Angelo, Santa Fe, Sarasota, Savannah, Roswell, Rupert, Reno, Renton, Richmond, Rochester, Rock Hill, Palm Springs, Peoria, Pontiac, Minot, Monterey, Norfolk

5314 flights (86.59%) flights arrived on time to Houston Airport. (February 2026)

725 flights (February 2026)

98 flights (1.60%) flights to Houston Airport were cancelled. (February 2026)

The arrival status of flights to Houston Airport segmented by Airline are listed here...United Airlines: On Time 41.00%, United Express: On Time 26.04%, United Airlines: Late 4.94%, Delta Air Lines: On Time 4.12%, American Airlines: On Time 3.85%, Frontier: On Time 2.40%, Spirit Airlines: On Time 2.35%, United Express: Late 1.78%, American Eagle: On Time 1.39%, American Airlines: Late 1.14%, Spirit Airlines: Late 0.91%, SkyWest Airlines: On Time 0.88%, Air Canada: On Time 0.83%, Volaris: On Time 0.78%, United Airlines: Cancelled 0.75%, Alaska Airlines: On Time 0.68%, Delta Air Lines: Late 0.59%, Frontier: Late 0.42%, avianca: On Time 0.33%, Viva: On Time 0.28%, Air Canada: Late 0.23%, American Eagle: Late 0.23%, Turkish Airlines: On Time 0.21%, Maersk Air Cargo: On Time 0.20%, NetJets: On Time 0.20%, United Express: Cancelled 0.20%, EVA Air: Late 0.20%, WestJet: On Time 0.18%, Maersk Air Cargo: Late 0.18%, Spirit Airlines: Cancelled 0.16%, United Airlines: Very Late 0.16%, Emirates: On Time 0.16%, Delta Air Lines: Cancelled 0.16%, American Airlines: Cancelled 0.16%, Aeromexico Connect: On Time 0.13%, Cargolux: Late 0.13%, Aeromexico: On Time 0.11%, Alaska Airlines: Late 0.10%, Emirates: Late 0.10%, EVA Air: On Time 0.10%, Qatar Airways: On Time 0.10%, Flexjet: Late 0.08%, ConocoPhillips Company: Late 0.08%, avianca: Late 0.07%, British Airways: On Time 0.07%, Turkish Airlines: Late 0.07%, Turkish Cargo: On Time 0.07%, SkyWest Airlines: Late 0.05%, WestJet: Late 0.05%, British Airways: Late 0.05%, Air Canada: Cancelled 0.05%, American Airlines: Very Late 0.03%, American Eagle: Cancelled 0.03%, Aeromexico Connect: Late 0.03%, Cargolux: On Time 0.03%, CommuteAir: Late 0.03%, Volaris: Late 0.03%, Viva: Late 0.03%, VivaAerobus: On Time 0.03%, Spirit Airlines: Very Late 0.03%, Qatar Cargo: On Time 0.03%, JetBlue: Cancelled 0.03%, JetBlue: On Time 0.02%, Lufthansa: Cancelled 0.02%, Turkish Cargo: Late 0.02%, United Express: Very Late 0.02%, VistaJet: Late 0.02%, Viva: Cancelled 0.02%, ConocoPhillips Company: On Time 0.02%, CommuteAir: On Time 0.02%, BellAir: Late 0.02%, Emirates: Cancelled 0.02%, Flexjet: On Time 0.02%, Aerolineas Ejecutivas: Late 0.02%