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 38,804 flights took off or landed Houston Airport in March 2025

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

The following airlines operate flights to or from Houston Airport: United Airlines, United Express, NetJets, Mesa Airlines, SkyWest Airlines, CommuteAir, Flexjet, Spirit Airlines, Quanta Aviation Services, Frontier, Delta Air Lines, Delta Connection, SkyWest Charter, American Airlines, American Eagle, Frontier Airlines, Executive Jet Management, Air Transport International, Cargolux, GlobalX, flyExclusive, Viva, Volaris, Eastern Air Express, Air Canada, Alaska Airlines, ATI Jet, ConocoPhillips, ConocoPhillips Company, Fly Across, Jet Linx Aviation, Emirates, Aeromexico Connect, JetBlue, Maxair, SpiritJets, Midwest Aviation, Corporate Jet, Brazil - Air Force, American Jet International, Volato, VistaJet, WestJet, Solairus Aviation, VivaAerobus, Ventura, Vista America, Worldwide Jet Charter, XCEL JET, Zipair, Westet, All Nippon Airways, Avalair Aircraft Management, Avianca, Boutique Air, Air Canada Express, Air France, Air New Zealand, AirNet, Airshare, Aerolíneas Ejecutivas, Aeromexico, Breeze Airways, British Airways, Buffalo River Aviation, Cathay Pacific, Cathay Pacific Cargo, Cavok Air, Challenge Airlines BE, Eastern Airlines, Mountain Aviation, NEAJETS, Priester Aviation, Qantas, Qatar Airways, Qatar Cargo, Sterling Aviation, Summit Aviation, Sunwest Aviation, Turkish Airlines, Turkish Cargo, SalamAir, Silverhawk Aviation, Singapore Airlines, KLM, Lufthansa, EVA Air, Hera Flight

The following destinations have flight connections with Houston Airport: Dallas, Houston, Austin, Phoenix, Miami, Chicago, Los Angeles, Mc Allen, Midland, San Antonio, Shreveport, Tulsa, Washington, Fort Worth, Atlanta, Mexico City, Baton Rouge, Detroit, El Paso, Fayetteville, Denver, Harlingen, Kansas City, Memphis, Las Vegas, Salt Lake City, Nashville, New York, Oklahoma City, Omaha, Orlando, New Orleans, Panama City, Tampa, Meridian, Hattiesburg Laurel, Charlotte, Birmingham, Brownsville, Monterrey, San Salvador, Guadalajara, Calgary, Queretaro, Baltimore, Albuquerque, Amarillo, Aspen, Colorado Springs, Kentucky, Hobbs, Little Rock, Louisville, Lafayette, Indianapolis, Victoria, Philadelphia, Sarasota, Springfield, Raleigh, Minneapolis, Palm Springs, Newark, Naples, St Louis, Stuart, Savannah, Teterboro, West Palm Beach, Jackson, Charleston, Knoxville, Lake Charles, Huntsville, Greenville, Gulfport, Grand Rapids, Fort Lauderdale, Columbus, Corpus Christi, Anchorage, Boston, León, Toronto, Tokyo, Frankfurt, Guatemala City, Cancun, Liberia, Havana, Nassau, San Jose Del Cabo, Amsterdam, Richmond, Puerto Vallarta, San Juan, Doha, Port Of Spain, Istanbul, London, Bozeman, Alexandria, Bartlesville, Fort Myers, Cleveland, College Station, Cedar Rapids, Des Moines, Hayden, Key West, Jacksonville, Laredo, Wichita, Tucson, Waco, Vail Eagle, Seattle, San Francisco, Santa Barbara, Pensacola, Pittsburgh, Rapid City, Rockford, Norfolk, Ontario, Milwaukee, Montrose, Myrtle Beach, Minot, Monroe, Oakland, Roswell, Sacramento, Saginaw, Saint Cloud, Saint George, Reno, Richmond, Rifle, Portland, Provo, Pecos City, Santa Fe, San Jose, Santa Ana, San Diego, South Bend, Sun Valley, Vero Beach, Thermal, Trenton, Telluride, Wilkesboro, Wilmington, Winston Salem, Charlotte Amalie, Lubbock, Lufkin, Marfa, Lakeland, Lincoln, Kilgore, Kissimmee, Honolulu, Gunnison, Green Bay, Charlottesville, Columbia, Dayton, Daytona Beach, Aurora, Alpine, Brownwood, Carlsbad, Boca Raton, Boise, Beaumont, Bedford Hanscom, Manchester, Prestwick, Alabama, Providenciales, Dubai, Jebel Ali, Taipei, Kralendijk, Auckland, Managua, Panama City, Lima, San Luis Potosi, Santa Lucia, Tampico, Tuxtla Gutierrez, Veracruz, Villahermosa, Manzanillo, Mazatlan, Merida, Morelia, Oaxaca, Puebla Atlixco, Liege, Belize City, Brasília, Rio De Janeiro, Sao Paulo, Montreal, Buenos Aires, Aruba, Sydney, Higuey, Quito, San José, Georgetown, Santiago, Bogota, Medellin, Cozumel, Ixtapa Zihuatanejo, Luxembourg, Acapulco, Aguascalientes, Georgetown, Comayagua, Roatan, San Pedro Sula, Montego Bay, Munich, Athens, Paris

10346 flights (85.40%) flights arrived on time to Houston Airport. (March 2025)

1577 flights (March 2025)

192 flights (1.58%) flights to Houston Airport were cancelled. (March 2025)

The arrival status of flights to Houston Airport segmented by Airline are listed here...United Airlines: On Time 40.59%, United Express: On Time 25.77%, United Airlines: Late 5.04%, Spirit Airlines: On Time 4.17%, Delta Air Lines: On Time 3.57%, American Airlines: On Time 2.62%, United Express: Late 2.39%, Frontier: On Time 2.16%, American Airlines: Late 1.29%, American Eagle: On Time 1.10%, Spirit Airlines: Late 1.06%, United Express: Cancelled 0.81%, Air Canada: On Time 0.66%, Delta Air Lines: Late 0.58%, Frontier: Late 0.48%, SkyWest Airlines: On Time 0.47%, United Airlines: Cancelled 0.45%, Viva: On Time 0.45%, Aeromexico Connect: On Time 0.44%, Alaska Airlines: On Time 0.34%, Volaris: On Time 0.32%, JetBlue: On Time 0.30%, Turkish Airlines: On Time 0.29%, British Airways: On Time 0.28%, Avianca: On Time 0.24%, American Eagle: Late 0.24%, Air Canada: Late 0.22%, NetJets: On Time 0.22%, Delta Connection: On Time 0.21%, Viva: Late 0.21%, Qatar Airways: On Time 0.17%, EVA Air: On Time 0.14%, Aeromexico Connect: Late 0.14%, Alaska Airlines: Late 0.13%, Emirates: On Time 0.13%, United Airlines: Very Late 0.13%, WestJet: On Time 0.12%, Emirates: Late 0.12%, EVA Air: Late 0.12%, American Airlines: Cancelled 0.08%, Cargolux: On Time 0.07%, British Airways: Late 0.07%, Flexjet: Late 0.07%, SkyWest Airlines: Late 0.07%, Singapore Airlines: On Time 0.07%, Spirit Airlines: Cancelled 0.06%, NetJets: Late 0.06%, Flexjet: On Time 0.06%, JetBlue: Late 0.06%, Qatar Airways: Late 0.05%, WestJet: Late 0.05%, SkyWest Charter: On Time 0.04%, Lufthansa: On Time 0.04%, CommuteAir: Late 0.04%, ConocoPhillips Company: On Time 0.04%, Cargolux: Late 0.04%, Aeromexico: On Time 0.04%, Air New Zealand: On Time 0.03%, ConocoPhillips Company: Late 0.03%, Delta Connection: Late 0.03%, Turkish Cargo: Late 0.03%, Turkish Airlines: Late 0.02%, Spirit Airlines: Very Late 0.02%, SkyWest Airlines: Cancelled 0.02%, CommuteAir: On Time 0.02%, American Airlines: Very Late 0.02%, American Eagle: Cancelled 0.02%, Air Canada: Cancelled 0.02%, Air New Zealand: Cancelled 0.02%, Aerolíneas Ejecutivas: Late 0.02%, Air Transport International: On Time 0.02%, Cathay Pacific Cargo: On Time 0.02%, Breeze Airways: Cancelled 0.02%, KLM: On Time 0.02%, Eastern Air Express: On Time 0.02%, Corporate Jet: On Time 0.02%, Delta Air Lines: Cancelled 0.02%, Qatar Cargo: Late 0.02%, Frontier: Cancelled 0.02%, United Express: Very Late 0.02%, Volaris: Late 0.02%, Volato: On Time 0.01%, Westet: On Time 0.01%, XCEL JET: On Time 0.01%, Zipair: On Time 0.01%, VistaJet: Late 0.01%, Viva: Cancelled 0.01%, SkyWest Charter: Late 0.01%, Turkish Cargo: On Time 0.01%, Quanta Aviation Services: On Time 0.01%, Silverhawk Aviation: On Time 0.01%, Qatar Cargo: On Time 0.01%, SkyWest Charter: Cancelled 0.01%, VivaAerobus: Late 0.01%, Fly Across: Late 0.01%, flyExclusive: On Time 0.01%, flyExclusive: Late 0.01%, Executive Jet Management: Late 0.01%, Lufthansa: Cancelled 0.01%, Frontier: Very Late 0.01%, Frontier Airlines: On Time 0.01%, GlobalX: On Time 0.01%, GlobalX: Late 0.01%, Maxair: On Time 0.01%, Mountain Aviation: Late 0.01%, NEAJETS: Late 0.01%, Breeze Airways: On Time 0.01%, British Airways: Cancelled 0.01%, Cathay Pacific Cargo: Late 0.01%, Avianca: Late 0.01%, Brazil - Air Force: On Time 0.01%, American Eagle: Very Late 0.01%, ATI Jet: On Time 0.01%, Air Transport International: Late 0.01%, AirNet: Late 0.01%, Airshare: On Time 0.01%, Air Canada: Very Late 0.01%, Aeromexico: Late 0.01%