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 36,535 flights took off or landed Houston Airport in June 2026

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

The following airlines operate flights to or from Houston Airport: United Airlines, United Express, NetJets, SkyWest Airlines, Quanta Aviation Services, Frontier, CommuteAir, American Airlines, American Eagle, Delta Air Lines, Flexjet, Air Transport International, Volaris, Viva, Solairus Aviation, Baker Aviation, Alaska Airlines, Fly Across, Vista America, GlobalX, JetBlue, Mesa Airlines, National Airlines, flyExclusive, Emirates, ConocoPhillips, Cathay Pacific, Aerolineas Ejecutivas, Aeromexico, Air Canada, Cargolux, ENG Aviation, Executive Jet Management, Elite Air, Midwest Aviation, Mira Vista Aviation, Gridiron Air, VivaAerobus, TAP Air Portugal, Turkish Airlines, Turkish Cargo, SpiritJets, SalamAir, SC Aviation, SkyShare, SkyTaxi, Volaris El Salvador, WestJet, World2Fly, Zipair, International Jet, ITA Airways, Jet Excellence, KLM, KLM Asia, Leviate Air Group, Lufthansa, Northern Jet Management, Precision Aircraft Management, Priester Aviation, PSA Airlines, Qatar Airways, Qatar Cargo, FAI rent-a-jet, EVA Air, Flexport, Challenge Airlines BE, Charter Airlines, ConciAir, ConocoPhillips Company, Corendon Airlines, Dreamline Aviation, Cargolux Italia, Cathay Cargo, British Airways, Antonov Airlines, ATI Jet, Avalair Aircraft Management, avianca, Air Canada Rouge, Air Congo, Air France, Air New Zealand, All Nippon Airways, Airshare

The following destinations have flight connections with Houston Airport: Dallas, Washington, Houston, Austin, Chicago, Denver, San Salvador, Los Angeles, Miami, Philadelphia, Phoenix, Oklahoma City, San Antonio, Minneapolis, Guadalajara, Mexico City, Monterrey, Corpus Christi, Jackson, Charlotte, Atlanta, Birmingham, Jacksonville, Fort Worth, Detroit, Fayetteville, Toronto, New York, Midland, Las Vegas, Lafayette, Salt Lake City, Pensacola, Tulsa, Seattle, Shreveport, Wichita, St Louis, Vail Eagle, West Palm Beach, Teterboro, Portland, Little Rock, Ontario, Raleigh, Lake Charles, Kansas City, Kentucky, Lubbock, Mc Allen, Memphis, Nashville, New Orleans, Tokyo, Queretaro, León, Amsterdam, San Luis Potosi, Columbus, Colorado Springs, Gulfport, Hobbs, Indianapolis, Harlingen, Chattanooga, Baltimore, Anchorage, Alabama, Albuquerque, Alexandria, Amarillo, Aspen, Istanbul, London, Richmond, Abilene, Charleston, Boston, Baton Rouge, Broomfield, Brownsville, Hattiesburg Laurel, Hayden, Huntsville, Grand Rapids, Des Moines, Fort Lauderdale, Durango, Tuxtla Gutierrez, Taipei, Curacao, Cancun, Saltillo, Puebla Atlixco, Morelia, San Pedro Sula, Frankfurt, Guatemala City, Nassau, Liege, Calgary, Newark, Norfolk, Meridian, Milwaukee, Montgomery, Louisville, Knoxville, Laredo, Salina, Reno, Richmond, Rifle, Orlando, Paducah, Omaha, Panama City, Pittsburgh, Tampa, Tucson, Victoria, Santa Ana, Savannah, St Paul, Spokane, Springfield, Westhampton, Traverse City, Wilmington, Windsor Locks, Charlotte Amalie, Pontiac, Portsmouth, Olathe, Palm Springs, Roswell, Rupert, Ruston, Sacramento, Saginaw, Saint Cloud, Rapid City, San Bernardino, San Diego, San Francisco, San Jose, Lakeland, Kerrville, Kingman, Lexington, Melbourne, Madison, Montrose, Nantucket, Naples, Norman, Minot, Moline, Edmonton, Montreal, Buenos Aires, Aruba, Belize City, Rio De Janeiro, Sao Paulo, Georgetown, Bogota, Medellin, Liberia, San José, Copenhagen, Higuey, Quito, Georgetown, Comayagua, Roatan, Munich, Kangerlussuaq, Paris, Hong Kong, Shannon, Milan, Rome, Montego Bay, Luxembourg, Acapulco, Aguascalientes, Oaxaca, Puerto Escondido, Puerto Vallarta, San Jose Del Cabo, Cozumel, Ixtapa Zihuatanejo, Manzanillo, Mazatlan, Merida, Kralendijk, Auckland, Managua, Panama City, Lima, Lisbon, Porto, San Juan, Doha, Zaragoza, Port Of Spain, Veracruz, Tampico, Tepic, Toluca, East Hampton, Easton, El Paso, Eugene, Fort Myers, Fort Smith, Fletcher, Davenport, Dayton, Columbia, Greenville, Gunnison, Honolulu, Hot Springs, Houma, Islip, Kalispell, Buffalo, Burbank, Burlington, Billings, Borger, Bozeman, Cleveland, Prestwick, Providenciales, Dubai, Jebel Ali, Bartlesville

5553 flights (77.10%) flights arrived on time to Houston Airport. (June 2026)

1541 flights (June 2026)

108 flights (1.50%) flights to Houston Airport were cancelled. (June 2026)

The arrival status of flights to Houston Airport segmented by Airline are listed here...United Airlines: On Time 38.39%, United Express: On Time 21.79%, United Airlines: Late 9.26%, United Express: Late 4.37%, Delta Air Lines: On Time 3.71%, American Airlines: On Time 3.18%, Frontier: On Time 3.05%, American Airlines: Late 1.82%, Delta Air Lines: Late 1.25%, American Eagle: On Time 0.93%, Volaris: On Time 0.90%, Frontier: Late 0.85%, Air Canada: On Time 0.72%, SkyWest Airlines: On Time 0.62%, Alaska Airlines: On Time 0.61%, United Express: Cancelled 0.54%, American Eagle: Late 0.53%, JetBlue: On Time 0.51%, United Airlines: Cancelled 0.49%, Aeromexico: On Time 0.49%, avianca: On Time 0.46%, Air Canada: Late 0.44%, Viva: On Time 0.33%, JetBlue: Late 0.32%, WestJet: On Time 0.26%, United Airlines: Very Late 0.22%, EVA Air: On Time 0.22%, Volaris: Late 0.21%, Viva: Late 0.17%, Emirates: On Time 0.17%, NetJets: On Time 0.17%, SkyWest Airlines: Late 0.17%, Turkish Airlines: On Time 0.14%, Qatar Airways: Late 0.14%, American Airlines: Cancelled 0.12%, American Eagle: Cancelled 0.11%, Aeromexico: Late 0.11%, Emirates: Late 0.11%, Frontier: Cancelled 0.10%, EVA Air: Late 0.10%, American Airlines: Very Late 0.10%, Alaska Airlines: Late 0.10%, Air New Zealand: Late 0.10%, avianca: Late 0.10%, Air New Zealand: On Time 0.08%, Qatar Cargo: Late 0.07%, NetJets: Late 0.07%, Qatar Airways: On Time 0.07%, Turkish Airlines: Late 0.06%, Quanta Aviation Services: Late 0.06%, Delta Air Lines: Very Late 0.06%, Delta Air Lines: Cancelled 0.06%, British Airways: Late 0.06%, ConocoPhillips Company: Late 0.06%, WestJet: Late 0.06%, Corendon Airlines: On Time 0.04%, Cargolux: Late 0.04%, Aerolineas Ejecutivas: Late 0.04%, Air Canada: Very Late 0.04%, Turkish Cargo: Late 0.04%, Qatar Cargo: On Time 0.04%, Quanta Aviation Services: On Time 0.03%, SkyWest Airlines: Cancelled 0.03%, Frontier: Very Late 0.03%, Flexjet: Late 0.03%, Fly Across: On Time 0.03%, Air Transport International: On Time 0.03%, Corendon Airlines: Late 0.03%, Cargolux: On Time 0.01%, Cargolux: Very Late 0.01%, Cathay Cargo: On Time 0.01%, Cathay Cargo: Late 0.01%, CommuteAir: On Time 0.01%, CommuteAir: Late 0.01%, ConocoPhillips Company: On Time 0.01%, Baker Aviation: On Time 0.01%, Baker Aviation: Late 0.01%, British Airways: Cancelled 0.01%, British Airways: On Time 0.01%, American Eagle: Very Late 0.01%, ATI Jet: Late 0.01%, Air Transport International: Late 0.01%, All Nippon Airways: Cancelled 0.01%, Air Canada Rouge: On Time 0.01%, Air Canada: Cancelled 0.01%, flyExclusive: Late 0.01%, Dreamline Aviation: Late 0.01%, Emirates: Cancelled 0.01%, GlobalX: On Time 0.01%, Gridiron Air: Late 0.01%, ITA Airways: On Time 0.01%, SkyWest Airlines: Very Late 0.01%, Precision Aircraft Management: Late 0.01%, Midwest Aviation: Late 0.01%, Zipair: Late 0.01%, VivaAerobus: Late 0.01%, United Express: Very Late 0.01%