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 35,296 flights took off or landed Houston Airport in October 2026

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

The following airlines operate flights to or from Houston Airport: United Airlines, United Express, NetJets, SkyWest Airlines, Flexjet, Quanta Aviation Services, Frontier, American Airlines, CommuteAir, Delta Air Lines, SkyWest Charter, Volaris, American Eagle, Air Transport International, Solairus Aviation, Aerolineas Ejecutivas, Alaska Airlines, Ethiopian Cargo, Viva, JetBlue, Jet OUT, ConocoPhillips, Cargolux, Air Canada, ATI Jet, ConocoPhillips Company, Qatar Airways, Vista America, Priester Aviation, Mesa Airlines, Midwest Aviation, Mira Vista Aviation, Emirates, Fly Across, GlobalX, ITA Airways, Jet Linx Aviation, flyExclusive, ENG Aviation, PSA Airlines, JetRight, Kalitta Charters, KLM, KLM Asia, Lufthansa, VistaJet, Qatar Cargo, STAjets, Talon Air, Turkish Airlines, Turkish Cargo, Republic Airways, SalamAir, Skyservice Business Aviation, Cronos Airlines, EVA Air, Executive Aviation Corporation, Executive Jet Management, Avalair Aircraft Management, Avelo Airlines, avianca, avianca El Salvador, Baker Aviation, British Airways, Cargolux Italia, Cathay Cargo, Cathay Pacific, Challenge Airlines BE, Chicago Jet Group, Air France, Air New Zealand, Aeromexico, Air Wisconsin, Aircraft Management Group, Alante Air Charter, All Nippon Airways, Allegiant Air, Alrosa, Ameristar, Antonov Airlines, WestJet, Zenflight, Zipair

The following destinations have flight connections with Houston Airport: Dallas, Houston, Washington, Phoenix, Denver, Austin, San Salvador, Atlanta, Charlotte, Los Angeles, San Antonio, Tulsa, Salt Lake City, Mc Allen, Miami, Midland, Chicago, Baltimore, Baton Rouge, Birmingham, Las Vegas, Kansas City, Kentucky, El Paso, Detroit, Amarillo, Anchorage, Mexico City, Monterrey, Queretaro, Abilene, Milwaukee, Memphis, Orlando, New Orleans, New York, Victoria, Seattle, Shreveport, St Louis, Tampa, Salina, Portland, Raleigh, Santa Fe, Oklahoma City, Meridian, Ontario, Philadelphia, Minneapolis, Montgomery, Nashville, Natchez, Tucson, Wichita, London, Istanbul, Amsterdam, San Luis Potosi, León, Guadalajara, Milan, Tokyo, Liege, Toronto, Alexandria, Brownsville, Des Moines, College Station, Colorado Springs, Columbus, Corpus Christi, Harlingen, Fayetteville, Fort Lauderdale, Indianapolis, Lewisburg, Lincoln, Lafayette, Jacksonville, Laredo, Fort Myers, Hattiesburg Laurel, Gulfport, Conroe, Charleston, Bozeman, Cincinnati, Cleveland, Chattanooga, Richmond, Albuquerque, Aspen, Boston, Bartlesville, San Pedro Sula, Paris, Calgary, Frankfurt, Ixtapa Zihuatanejo, Cancun, Morelia, Puebla Atlixco, Tampico, Toluca, Tuxtla Gutierrez, Minot, Louisville, Lubbock, Macon, Pensacola, Pittsburgh, Paducah, Olathe, Omaha, San Bernardino, Teterboro, Springfield, Santa Ana, Stillwater, Waco, Tupelo, Tuscaloosa, Tyler, St Paul, Topeka, Traverse City, San Diego, San Francisco, Sanford, Santa Rosa, Sarasota, Savannah, Red Bluff, Richmond, Roanoke, Rockford, Sacramento, Saint Cloud, Provo, Newark, Norfolk, Ogdensburg, Palm Springs, Panama City, Oxford, Menominee, Melbourne, Monroe, Monterey, New Haven, Mountain View, Napa, Wilmington, Windsor Locks, Winston Salem, Charlotte Amalie, White Plains, Veracruz, Dubai, Prestwick, Alabama, Albany, Kralendijk, Auckland, Managua, Lagos, Panama City, Lima, San Juan, Doha, Zaragoza, Taipei, Port Of Spain, Tijuana, San Jose Del Cabo, Puerto Escondido, Puerto Vallarta, Merida, Oaxaca, Cozumel, Munich, Guatemala City, Georgetown, Comayagua, Roatan, Edmonton, Montreal, Bremen, Budapest, Rome, Montego Bay, Luxembourg, Acapulco, Aguascalientes, Winnipeg, Georgetown, Santiago, Bogota, Medellin, Liberia, San José, Copenhagen, Higuey, Quito, Belize City, Colorado do Oeste, Rio De Janeiro, Sao Paulo, Buenos Aires, Aruba, Sydney, Nassau, Bangor, Bowling Green, Athens, Allentown, Alton, Branson, Broomfield, Dayton, Dothan, Hayward, Hobbs, Honolulu, Fort Worth, Gainesville, Grand Rapids, Greeley, Greensboro, Greenville, Lake Charles, Lakeland, Little Rock, Lexington, Jackson, Huntsville, Idaho Falls, Kilgore, Knoxville

6280 flights (84.74%) flights arrived on time to Houston Airport. (October 2026)

1056 flights (October 2026)

75 flights (1.01%) flights to Houston Airport were cancelled. (October 2026)

The arrival status of flights to Houston Airport segmented by Airline are listed here...United Airlines: On Time 37.48%, United Express: On Time 27.24%, United Airlines: Late 6.03%, Delta Air Lines: On Time 4.03%, American Airlines: On Time 3.45%, Frontier: On Time 3.24%, United Express: Late 2.81%, American Eagle: On Time 1.71%, JetBlue: On Time 1.65%, American Airlines: Late 1.09%, Volaris: On Time 0.92%, SkyWest Airlines: On Time 0.85%, Delta Air Lines: Late 0.80%, Frontier: Late 0.72%, Air Canada: On Time 0.53%, Viva: On Time 0.49%, avianca: On Time 0.47%, Alaska Airlines: On Time 0.45%, United Express: Cancelled 0.40%, United Airlines: Cancelled 0.39%, American Eagle: Late 0.39%, Aeromexico: On Time 0.35%, Air Canada: Late 0.32%, JetBlue: Late 0.30%, NetJets: On Time 0.18%, Qatar Airways: On Time 0.18%, EVA Air: On Time 0.16%, United Airlines: Very Late 0.16%, Emirates: Late 0.15%, Alaska Airlines: Late 0.15%, British Airways: On Time 0.13%, NetJets: Late 0.13%, Emirates: On Time 0.12%, Turkish Airlines: On Time 0.12%, EVA Air: Late 0.11%, Qatar Cargo: On Time 0.11%, CommuteAir: On Time 0.11%, Flexjet: On Time 0.09%, Turkish Airlines: Late 0.09%, SkyWest Airlines: Late 0.08%, Cargolux: Late 0.08%, British Airways: Late 0.08%, Avelo Airlines: On Time 0.08%, Cargolux: On Time 0.07%, Qatar Cargo: Late 0.07%, Quanta Aviation Services: On Time 0.07%, Qatar Airways: Late 0.07%, ConocoPhillips Company: Late 0.07%, Volaris: Late 0.07%, WestJet: On Time 0.07%, Flexjet: Late 0.05%, American Airlines: Cancelled 0.05%, All Nippon Airways: On Time 0.05%, Air France: On Time 0.04%, American Airlines: Very Late 0.04%, American Eagle: Cancelled 0.04%, avianca: Late 0.04%, SkyWest Charter: On Time 0.04%, United Express: Very Late 0.04%, Viva: Late 0.04%, Zipair: On Time 0.04%, Viva: Cancelled 0.03%, WestJet: Late 0.03%, Midwest Aviation: On Time 0.03%, Quanta Aviation Services: Late 0.03%, SkyWest Airlines: Cancelled 0.03%, KLM: Cancelled 0.03%, Aerolineas Ejecutivas: On Time 0.03%, Aerolineas Ejecutivas: Late 0.03%, Air Canada: Cancelled 0.01%, Allegiant Air: Late 0.01%, Air France: Late 0.01%, Air New Zealand: On Time 0.01%, Air Transport International: On Time 0.01%, Air Transport International: Late 0.01%, Alante Air Charter: On Time 0.01%, Baker Aviation: Late 0.01%, Cargolux: Very Late 0.01%, CommuteAir: Late 0.01%, ConocoPhillips Company: On Time 0.01%, ATI Jet: On Time 0.01%, KLM Asia: Cancelled 0.01%, SkyWest Charter: Late 0.01%, Talon Air: On Time 0.01%, Fly Across: On Time 0.01%, Executive Aviation Corporation: Late 0.01%, Frontier: Very Late 0.01%, ITA Airways: On Time 0.01%, ITA Airways: Late 0.01%, Jet Linx Aviation: On Time 0.01%, Delta Air Lines: Very Late 0.01%, ENG Aviation: On Time 0.01%, Ethiopian Cargo: On Time 0.01%, Ethiopian Cargo: Late 0.01%, EVA Air: Cancelled 0.01%, Turkish Cargo: On Time 0.01%, Turkish Cargo: Late 0.01%, Zipair: Late 0.01%