George Bush Intcntl/Houston Airport in Houston, United States has 171 nonstop destinations to North America across 18 countriesin FlightQ's current schedule set. Use this reference for route research, airline coverage, frequency, distance, and estimated flight times.
The busiest listed route in this group is IAH to DFW for Dallas, with 17-18/day service in the current sample from United Airlines, American Airlines, and Frontier Airlines.
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| Dallas (DFW) Dallas-Fort Worth International Airport | United States | 225 mi | 1h 3m | United Airlines, American Airlines, and Frontier Airlines | 17-18/day |
| Chicago (ORD) Chicago O'Hare International Airport | United States | 926 mi | 2h 30m | United Airlines, American Airlines, and Frontier Airlines | 16-17/day |
| Denver (DEN) Denver International Airport | United States | 862 mi | 2h 22m | United Airlines, Frontier Airlines, and ATI | 15-16/day |
| Atlanta (ATL) Hartsfield/Jackson Atlanta International Airport | United States | 688 mi | 2h | Delta Air Lines, United Airlines, and Frontier Airlines | 14-15/day |
| Los Angeles (LAX) Los Angeles International Airport | United States | 1,376 mi | 3h 25m | United Airlines, Delta Air Lines, and Frontier Airlines | 13-14/day |
| New York (LGA) Laguardia Airport | United States | 1,415 mi | 3h 30m | United Airlines and Delta Air Lines | 10-11/day |
| Newark (EWR) Newark Liberty International Airport | United States | 1,398 mi | 3h 28m | United Airlines | 10-11/day |
| Mexico City (MEX) Licenciado Benito Juarez International Airport | Mexico | 765 mi | 2h 10m | United Airlines, Aeromexico, and VivaAerobus | 9-10/day |
| San Francisco (SFO) San Francisco International Airport | United States | 1,632 mi | 3h 57m | United Airlines | 9-10/day |
| Miami (MIA) Miami International Airport | United States | 963 mi | 2h 34m | American Airlines, United Airlines, and Frontier Airlines | 9-10/day |
| Washington (DCA) Ronald Reagan Washington Ntl Airport | United States | 1,206 mi | 3h 4m | United Airlines and American Airlines | 9/day |
| Charlotte (CLT) Charlotte/Douglas International Airport | United States | 911 mi | 2h 28m | American Airlines, United Airlines, and Frontier Airlines | 8-9/day |
| Las Vegas (LAS) Harry Reid International Airport | United States | 1,220 mi | 3h 6m | United Airlines and Frontier Airlines | 8-9/day |
| Orlando (MCO) Orlando International Airport | United States | 853 mi | 2h 21m | United Airlines and Frontier Airlines | 8-9/day |
| New Orleans (MSY) Louis Armstrong New Orleans International Airport | United States | 304 mi | 1h 13m | United Airlines | 8-9/day |
| Detroit (DTW) Detroit Metro Wayne County Airport | United States | 1,076 mi | 2h 48m | Delta Air Lines, United Airlines, and Frontier Airlines | 8/day |
| Austin (AUS) Austin-Bergstrom International Airport | United States | 140 mi | 52m | United Airlines and Delta Air Lines | 8/day |
| Oklahoma City (OKC) Okc Will Rogers International Airport | United States | 396 mi | 1h 24m | United Airlines and SCW | 7-8/day |
| Phoenix (PHX) Phoenix Sky Harbor International Airport | United States | 1,007 mi | 2h 40m | United Airlines, American Airlines, and Frontier Airlines | 7-8/day |
| Monterrey (MTY) General Mariano Escobedo International Airport | Mexico | 411 mi | 1h 26m | United Airlines and VivaAerobus | 7-8/day |
| Seattle (SEA) Seattle-Tacoma International Airport | United States | 1,873 mi | 4h 27m | United Airlines, Alaska Airlines, and Delta Air Lines | 7-8/day |
| Philadelphia (PHL) Philadelphia International Airport | United States | 1,323 mi | 3h 19m | American Airlines, United Airlines, and Frontier Airlines | 7-8/day |
| Midland (MAF) Midland International Air And Space Port Airport | United States | 428 mi | 1h 28m | United Airlines and ConocoPhillips | 7-8/day |
| Cancun (CUN) Cancun International Airport | Mexico | 812 mi | 2h 16m | United Airlines and Frontier Airlines | 7/day |
| Corpus Christi (CRP) Corpus Christi International Airport | United States | 201 mi | 1h | United Airlines | 7/day |
| San Antonio (SAT) San Antonio International Airport | United States | 190 mi | 59m | United Airlines | 7/day |
| Mc Allen (MFE) Mc Allen International Airport | United States | 317 mi | 1h 14m | United Airlines | 6-7/day |
| Minneapolis (MSP) Minneapolis-St Paul International/Wold-Chamberlain Airport | United States | 1,036 mi | 2h 43m | Delta Air Lines and United Airlines | 6-7/day |
| Santa Clara (SAL) El Salvador International Airport | El Salvador | 1,211 mi | 3h 5m | United Airlines, Avianca, and Vuela El Salvador | 6-7/day |
| Salt Lake City (SLC) Salt Lake City International Airport | United States | 1,194 mi | 3h 3m | Delta Air Lines and United Airlines | 6-7/day |
| Tulsa (TUL) Tulsa International Airport | United States | 431 mi | 1h 28m | United Airlines | 6-7/day |
| Boston (BOS) General Edward Lawrence Logan International Airport | United States | 1,595 mi | 3h 52m | United Airlines and JetBlue Airways | 6-7/day |
| Washington (IAD) Washington Dulles International Airport | United States | 1,189 mi | 3h 2m | United Airlines | 6-7/day |
| Baton Rouge (BTR) Baton Rouge Metro, Ryan Field | United States | 253 mi | 1h 6m | United Airlines | 5-6/day |
| Cincinnati (CVG) Cincinnati/Northern Kentucky International Airport | United States | 871 mi | 2h 23m | United Airlines, Alaska Airlines, and ATI | 5-6/day |
| Little Rock (LIT) Bill And Hillary Clinton Ntl/Adams Field | United States | 375 mi | 1h 21m | United Airlines and Delta Air Lines | 5-6/day |
| Huntsville (HSV) Huntsville International-Carl T Jones Field | United States | 594 mi | 1h 49m | United Airlines | 5/day |
| Shreveport (SHV) Shreveport Regional Airport | United States | 192 mi | 59m | United Airlines | 5/day |
| Jackson (JAN) Jackson-Medgar Wiley Evers International Airport | United States | 350 mi | 1h 18m | United Airlines | 4-5/day |
| Nashville (BNA) Nashville International Airport | United States | 656 mi | 1h 56m | United Airlines, Delta Air Lines, and ATI | 4-5/day |
| Wichita (ICT) Wichita Dwight D Eisenhower Ntl Airport | United States | 543 mi | 1h 42m | United Airlines and American Airlines | 4-5/day |
| Lafayette (LFT) Lafayette Regional/Paul Fournet Field | United States | 201 mi | 1h | United Airlines | 4-5/day |
| Panama City (ECP) Northwest Florida Beaches International Airport | United States | 571 mi | 1h 46m | United Airlines | 4-5/day |
| Memphis (MEM) Frederick W Smith International Airport | United States | 469 mi | 1h 33m | United Airlines | 4-5/day |
| San Diego (SAN) San Diego International Airport | United States | 1,301 mi | 3h 16m | United Airlines | 4-5/day |
| Baltimore (BWI) Baltimore/Washington International Thurgood Marshall Airport | United States | 1,234 mi | 3h 8m | United Airlines, ATI, and Frontier Airlines | 4-5/day |
| Guadalajara (GDL) Don Miguel Hidalgo Y Costilla International Airport | Mexico | 821 mi | 2h 17m | United Airlines, Volaris, and VivaAerobus | 4-5/day |
| Birmingham (BHM) Birmingham-Shuttlesworth International Airport | United States | 562 mi | 1h 45m | United Airlines | 4-5/day |
| Fort Lauderdale (FLL) Fort Lauderdale/Hollywood International Airport | United States | 964 mi | 2h 34m | United Airlines and Frontier Airlines | 4-5/day |
| St. Louis (STL) St Louis Lambert International Airport | United States | 668 mi | 1h 58m | United Airlines | 4-5/day |
| Calgary (YYC) Calgary International Airport | Canada | 1,748 mi | 4h 11m | United Airlines and WestJet | 4-5/day |
| El Paso (ELP) El Paso International Airport | United States | 666 mi | 1h 57m | United Airlines | 4-5/day |
| San Jose (SJO) Juan Santamaria International Airport | Costa Rica | 1,556 mi | 3h 48m | United Airlines | 4/day |
| Toronto (YYZ) Toronto Pearson International Airport | Canada | 1,280 mi | 3h 13m | Air Canada and United Airlines | 4/day |
| Jacksonville (JAX) Jacksonville International Airport | United States | 815 mi | 2h 16m | United Airlines | 4/day |
| Kansas City (MCI) Kansas City International Airport | United States | 644 mi | 1h 55m | United Airlines | 4/day |
| Pensacola (PNS) Pensacola International Airport | United States | 488 mi | 1h 35m | United Airlines | 4/day |
| Mobile (MOB) Mobile Regional Airport | United States | 426 mi | 1h 28m | United Airlines | 4/day |
| Brownsville (BRO) Brownsville/South Padre Island International Airport | United States | 309 mi | 1h 13m | United Airlines | 4/day |
| Harlingen (HRL) Valley International Airport | United States | 295 mi | 1h 12m | United Airlines | 4/day |
| Portland (PDX) Portland International Airport | United States | 1,823 mi | 4h 21m | United Airlines and Alaska Airlines | 3-4/day |
| Lubbock (LBB) Lubbock Preston Smith International Airport | United States | 457 mi | 1h 32m | United Airlines | 3-4/day |
| Raleigh (RDU) Raleigh-Durham International Airport | United States | 1,041 mi | 2h 44m | United Airlines and Frontier Airlines | 3-4/day |
| Indianapolis (IND) Indianapolis International Airport | United States | 845 mi | 2h 20m | United Airlines | 3-4/day |
| Tampa (TPA) Tampa International Airport | United States | 786 mi | 2h 12m | United Airlines | 3-4/day |
| Queretaro (QRO) Queretaro Intercontinental Airport | Mexico | 714 mi | 2h 3m | United Airlines, Volaris, and VivaAerobus | 3-4/day |
| Fayetteville/Springdale/Rogers (XNA) Northwest Arkansas Ntl Airport | United States | 439 mi | 1h 29m | United Airlines | 3-4/day |
| Silao (BJX) Del Bajio International Airport | Mexico | 729 mi | 2h 5m | United Airlines and VivaAerobus | 3-4/day |
| Louisville (SDF) Louisville Muhammad Ali International Airport | United States | 788 mi | 2h 13m | United Airlines | 3-4/day |
| Omaha (OMA) Eppley Airfield | United States | 783 mi | 2h 12m | United Airlines | 3-4/day |
| Knoxville (TYS) Mc Ghee Tyson Airport | United States | 771 mi | 2h 10m | United Airlines | 3-4/day |
| Springfield (SGF) Springfield-Branson Ntl Airport | United States | 514 mi | 1h 39m | United Airlines | 3-4/day |
| Gulfport (GPT) Gulfport-Biloxi International Airport | United States | 376 mi | 1h 21m | United Airlines | 3-4/day |
| San Juan (SJU) Luis Munoz Marin International Airport | United States | 2,006 mi | 4h 43m | United Airlines | 3/day |
| Panama City (PTY) Tocumen International Airport | Panama | 1,775 mi | 4h 15m | United Airlines | 3/day |
| Liberia (LIR) Daniel Oduber Quiros International Airport | Costa Rica | 1,481 mi | 3h 38m | United Airlines | 3/day |
| Santa Ana (SNA) John Wayne/Orange County Airport | United States | 1,344 mi | 3h 21m | United Airlines | 3/day |
| Ontario (ONT) Ontario International Airport | United States | 1,331 mi | 3h 20m | ATI, Frontier Airlines, and United Airlines | 3/day |
| Guatemala City (GUA) La Aurora Airport | Guatemala | 1,107 mi | 2h 52m | United Airlines | 3/day |
| Cleveland (CLE) Cleveland-Hopkins International Airport | United States | 1,091 mi | 2h 50m | United Airlines | 3/day |
| Albuquerque (ABQ) Albuquerque International Sunport Airport | United States | 743 mi | 2h 7m | United Airlines and American Airlines | 3/day |
| Laredo (LRD) Laredo International Airport | United States | 301 mi | 1h 12m | United Airlines | 3/day |
| Vancouver (YVR) Vancouver International Airport | Canada | 1,969 mi | 4h 39m | United Airlines and Air Canada | 2-3/day |
| Pittsburgh (PIT) Pittsburgh International Airport | United States | 1,117 mi | 2h 53m | United Airlines | 2-3/day |
| San Jose del Cabo (SJD) Los Cabos International Airport | Mexico | 1,005 mi | 2h 39m | United Airlines | 2-3/day |
| Milwaukee (MKE) General Mitchell International Airport | United States | 986 mi | 2h 37m | United Airlines | 2-3/day |
| Lake Charles (LCH) Lake Charles Regional Airport | United States | 127 mi | 51m | United Airlines | 2-3/day |
| Columbus (CMH) John Glenn Columbus International Airport | United States | 986 mi | 2h 37m | United Airlines and American Airlines | 2-3/day |
| Amarillo (AMA) Rick Husband Amarillo International Airport | United States | 518 mi | 1h 39m | United Airlines | 2-3/day |
| Alexandria (AEX) Alexandria International Airport | United States | 190 mi | 59m | United Airlines | 2-3/day |
| San Luis Potosi (SLP) Ponciano Arriaga International Airport | Mexico | 637 mi | 1h 54m | United Airlines and Volaris | 2-3/day |
| Sacramento (SMF) Sacramento International Airport | United States | 1,607 mi | 3h 54m | United Airlines | 2-3/day |
| New York (JFK) John F Kennedy International Airport | United States | 1,415 mi | 3h 30m | JetBlue Airways | 2-3/day |
| Richmond (RIC) Richmond International Airport | United States | 1,156 mi | 2h 58m | United Airlines, American Airlines, and Delta Air Lines | 2-3/day |
| La Mesa (SAP) Ramon Villeda Morales International Airport | Honduras | 1,109 mi | 2h 52m | United Airlines and GlobalX Airlines | 2-3/day |
| Aspen (ASE) Aspen-Pitkin County/Sardy Field | United States | 913 mi | 2h 28m | United Airlines | 2-3/day |
| Nassau (NAS) Lynden Pindling International Airport | Bahamas | 1,146 mi | 2h 57m | United Airlines | 2/day |
| Belize City (BZE) Philip S. W. Goldson International Airport | Belize | 967 mi | 2h 35m | United Airlines | 2/day |
| Tucson (TUS) Tucson International Airport | United States | 934 mi | 2h 31m | United Airlines | 2/day |
| Savannah (SAV) Savannah/Hilton Head International Airport | United States | 849 mi | 2h 20m | United Airlines | 2/day |
| Greer (GSP) Greenville Spartanburg International Airport | United States | 836 mi | 2h 19m | United Airlines | 2/day |
| Colorado Springs (COS) City Of Colorado Springs Municipal Airport | United States | 809 mi | 2h 15m | United Airlines | 2/day |
| Des Moines (DSM) Des Moines International Airport | United States | 803 mi | 2h 14m | United Airlines | 2/day |
| Aguascalientes (AGU) Jesus Teran International Airport | Mexico | 717 mi | 2h 4m | United Airlines | 2/day |
| Victoria (VCT) Victoria Regional Airport | United States | 123 mi | 50m | United Airlines | 2/day |
| Managua (MGA) Augusto C. Sandino (Managua) International Airport | Nicaragua | 1,366 mi | 3h 24m | United Airlines | 1-2/day |
| Charleston (CHS) Charleston Afb/International Airport | United States | 923 mi | 2h 29m | United Airlines and PRE | 1-2/day |
| Fort Myers (RSW) Southwest Florida International Airport | United States | 860 mi | 2h 21m | United Airlines | 1-2/day |
| Chattanooga (CHA) Lovell Field | United States | 686 mi | 2h | United Airlines | 1-2/day |
| Montgomery (MGM) Montgomery Regional (Dannelly Field) Airport | United States | 553 mi | 1h 43m | United Airlines | 1-2/day |
| Puerto Vallarta (PVR) Licenciado Gustavo Diaz Ordaz International Airport | Mexico | 892 mi | 2h 25m | United Airlines | 1-2/day |
| Hattiesburg-Laurel (PIB) Hattiesburg/Laurel Regional Airport | United States | 371 mi | 1h 21m | United Airlines | 1-2/day |
| Meridian (MEI) Key Field | United States | 422 mi | 1h 27m | United Airlines | 1-2/day |
| Anchorage (ANC) Ted Stevens Anchorage International Airport | United States | 3,261 mi | 7h 19m | United Airlines and Cathay Pacific | 1-2/day |
| Morelia (MLM) General Francisco J. Mujica International Airport | Mexico | 785 mi | 2h 12m | United Airlines and Volaris | 1-2/day |
| Puebla (PBC) Hermanos Serdan International Airport | Mexico | 772 mi | 2h 11m | United Airlines and Volaris | 1-2/day |
| Montego Bay (MBJ) Sangster International Airport | Jamaica | 1,352 mi | 3h 22m | United Airlines | 1-2/day |
| Port of Spain (POS) Piarco International Airport | Trinidad & Tobago | 2,563 mi | 5h 52m | United Airlines and Silk Way West | 1-2/day |
| Punta Cana (PUJ) Punta Cana International Airport | Dominican Republic | 1,867 mi | 4h 26m | United Airlines | 1-2/day |
| Georgetown (GCM) Owen Roberts International Airport | Cayman Islands | 1,146 mi | 2h 57m | United Airlines | 1-2/day |
| Grand Rapids (GRR) Gerald R Ford International Airport | United States | 1,043 mi | 2h 44m | United Airlines | 1-2/day |
| Paducah (PAH) Barkley Regional Airport | United States | 618 mi | 1h 51m | United Airlines | 1-2/day |
| Honolulu (HNL) Daniel K Inouye International Airport | United States | 3,897 mi | 8h 37m | United Airlines | 1/day |
| Charlotte Amalie (STT) Cyril E King Airport | United States | 2,068 mi | 4h 51m | United Airlines | 1/day |
| Oranjestad (AUA) Queen Beatrix International Airport | Aruba | 2,021 mi | 4h 45m | United Airlines | 1/day |
| San Jose (SJC) Norman Y Mineta San Jose International Airport | United States | 1,605 mi | 3h 54m | United Airlines | 1/day |
| Montreal (YUL) Montréal-Pierre Elliott Trudeau International Airport | Canada | 1,584 mi | 3h 51m | Air Canada | 1/day |
| Providenciales Island (PLS) Providenciales Airport | Turks & Caicos Islands | 1,539 mi | 3h 46m | United Airlines | 1/day |
| Hartford (BDL) Bradley International Airport | United States | 1,505 mi | 3h 41m | United Airlines | 1/day |
| San Bernardino (SBD) San Bernardino International Airport | United States | 1,311 mi | 3h 17m | Alaska Airlines | 1/day |
| Norfolk (ORF) Norfolk International Airport | United States | 1,200 mi | 3h 3m | United Airlines | 1/day |
| Comayagua (XPL) Comayagua-Palmerola International Airport | Honduras | 1,185 mi | 3h 2m | United Airlines | 1/day |
| Roatan Island (RTB) Juan Manuel Galvez International Airport | Honduras | 1,097 mi | 2h 51m | United Airlines | 1/day |
| West Palm Beach (PBI) Palm Beach International Airport | United States | 954 mi | 2h 33m | United Airlines | 1/day |
| Montrose (MTJ) Montrose Regional Airport | United States | 926 mi | 2h 30m | United Airlines | 1/day |
| Wilmington (ILN) Wilmington Air Park | United States | 924 mi | 2h 29m | ATI | 1/day |
| Cozumel (CZM) Cozumel International Airport | Mexico | 838 mi | 2h 19m | United Airlines | 1/day |
| Tulum (TQO) Felipe Carrillo Puerto International Airport | Mexico | 831 mi | 2h 18m | United Airlines | 1/day |
| Lakeland (LAL) Lakeland Linder International Airport | United States | 816 mi | 2h 16m | ATI | 1/day |
| Veracruz (VER) General Heriberto Jara International Airport | Mexico | 751 mi | 2h 8m | United Airlines | 1/day |
| Merida (MID) Licenciado Manuel Crescencio Rejon Int Airport | Mexico | 718 mi | 2h 4m | United Airlines | 1/day |
| Tampico (TAM) General Francisco Javier Mina International Airport | Mexico | 554 mi | 1h 44m | United Airlines | 1/day |
| Hobbs (HOB) Lea County Regional Airport | United States | 501 mi | 1h 37m | United Airlines | 1/day |
| Abilene (ABI) Abilene Regional Airport | United States | 306 mi | 1h 13m | United Airlines | 1/day |
| Willemstad (CUR) Hato International Airport | Curaçao | 2,089 mi | 4h 54m | Corendon Dutch Airlines and WFL | 6×/wk |
| Oaxaca (OAX) Xoxocotlan International Airport | Mexico | 901 mi | 2h 27m | United Airlines | 1/day |
| Jackson (JAC) Jackson Hole Airport | United States | 1,265 mi | 3h 12m | United Airlines | 3×/wk |
| Puerto Escondido (PXM) Puerto Escondido International Airport | Mexico | 981 mi | 2h 36m | United Airlines | 3×/wk |
| Ixtapa (ZIH) Ixtapa Zihuatanejo International Airport | Mexico | 938 mi | 2h 31m | United Airlines | 3×/wk |
| Eagle (EGE) Eagle County Regional Airport | United States | 935 mi | 2h 31m | United Airlines and ACW | 3×/wk |
| Salina (SLN) Salina Regional Airport | United States | 622 mi | 1h 52m | United Airlines | 3×/wk |
| Bozeman (BZN) Bozeman Yellowstone International Airport | United States | 1,385 mi | 3h 26m | United Airlines | 2×/wk |
| Minot (MOT) Minot International Airport | United States | 1,301 mi | 3h 16m | United Airlines | 2×/wk |
| Hayden (HDN) Yampa Valley Airport | United States | 986 mi | 2h 37m | United Airlines | 2×/wk |
| Acapulco (ACA) General Juan N Alvarez International Airport | Mexico | 956 mi | 2h 33m | United Airlines | 2×/wk |
| Gunnison (GUC) Gunnison-Crested Butte Regional Airport | United States | 886 mi | 2h 25m | United Airlines | 2×/wk |
| Bartlesville (BVO) Bartlesville Municipal Airport | United States | 470 mi | 1h 33m | ConocoPhillips | 2×/wk |
| Spokane (GEG) Spokane International Airport | United States | 1,695 mi | 4h 5m | United Airlines | weekly |
| Kalispell (FCA) Glacier Park International Airport | United States | 1,613 mi | 3h 55m | United Airlines | weekly |
| Burlington (BTV) Patrick Leahy Burlington International Airport | United States | 1,570 mi | 3h 49m | United Airlines | weekly |
| Reno (RNO) Reno/Tahoe International Airport | United States | 1,528 mi | 3h 44m | United Airlines | weekly |
| San Diego (NZY) North Island Nas (Halsey Field) Airport | United States | 1,302 mi | 3h 16m | United Airlines | weekly |
| Traverse City (TVC) Cherry Capital Airport | United States | 1,150 mi | 2h 57m | United Airlines | weekly |
| Madison (MSN) Dane County Regional/Truax Field | United States | 967 mi | 2h 35m | American Airlines | weekly |
| Manzanillo (ZLO) Playa De Oro International Airport | Mexico | 946 mi | 2h 32m | United Airlines | weekly |
| Melbourne (MLB) Melbourne Orlando International Airport | United States | 897 mi | 2h 26m | United Airlines | weekly |
| Denver (BJC) Rocky Mountain Metro Airport | United States | 880 mi | 2h 24m | PRE | weekly |
| Durango (DRO) Durango-La Plata County Airport | United States | 868 mi | 2h 22m | United Airlines | weekly |
| Tepic (TPQ) Amado Nervo National Airport | Mexico | 836 mi | 2h 18m | United Airlines | weekly |
| Mazatlan (MZT) General Rafael Buelna International Airport | Mexico | 823 mi | 2h 17m | United Airlines | weekly |
| College Station (CLL) Easterwood Field | United States | 74 mi | 44m | United Airlines | weekly |
Frequency is based on the current FlightQ schedule sample. Distance is airport-to-airport great-circle mileage.
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| United Airlines | 162 | 3,379 | |
| Frontier Airlines | 17 | 138 | |
| American Airlines | 13 | 224 | |
| Delta Air Lines | 11 | 177 | |
| ATI | 7 | 44 | |
| Volaris | 6 | 26 | |
| VivaAerobus | 5 | 27 | |
| Alaska Airlines | 4 | 42 | |
| Air Canada | 3 | 27 | |
| JetBlue Airways | 2 | 26 | |
| ConocoPhillips | 2 | 6 | |
| PRE | 2 | 2 |
Top destination countries in this view include United States, Mexico, Canada, and Honduras.
FlightQ currently lists 171 nonstop destinations from IAH to North America, including Dallas (DFW), Chicago (ORD), Denver (DEN), and Atlanta (ATL).
Named carriers in this schedule set include United Airlines, Frontier Airlines, American Airlines, and Delta Air Lines.
No. The list is built from FlightQ's current schedule capture, and airlines change timetables seasonally. Confirm exact dates and availability before booking.