George Bush Intercontinental Airport (IAH)
Houston, US
Flying from Houston (IAH)? Check your flight's risk
Free, in 2 seconds, no signup. Enter the flight number from your booking.
On-time = departed within 15 min of schedule. Based on 103,665 recent tracked flights.
Houston (IAH) today: strikes, cancellations and delays
What can disrupt a flight from IAH right now: announced strikes, how often flights here are cancelled, and how to check your own flight.
Announced strikes
No strike affecting flights from IAH has been announced in the official calendars we monitor (Italy, France).
Source: official strike calendars (Italian Ministry of Transport, French DGAC). Times are local.
How often flights are cancelled here
1.79% of the 98,581 departures from IAH reported to the US Bureau of Transportation Statistics were cancelled, over 7 months of data published between January 2024 and July 2026.
Is your flight affected today?
FlightGuard does not show a live departures board for IAH. Enter your flight number to get a risk score built on the latest weather, air traffic control, strike and airline punctuality data.
Check my flightGeorge Bush Intercontinental Airport (IAH) serves Houston, US with 167 destinations operated by 16 airlines. Departures are on time 79.2% of the time, with an average departure delay of 15.1 minutes and a 1.73% cancellation rate (103,665 recent flights). According to FlightGuard's analysis based on 9 real-time factors (weather, ATC delays, NOTAMs, strikes, fuel prices, airline OTP, geopolitical events, recent trends, and historical data), the average risk score for flights from George Bush Intercontinental Airport is 20.3/100. Major airlines operating from this airport include Air Canada, Air France, Alaska Airlines, American Airlines, British Airways and others. Check your flight risk in real time by entering your flight number on FlightGuard for a personalized analysis before departure.
Airlines from George Bush Intercontinental Airport
Destinations from George Bush Intercontinental Airport (IAH)
167 destinations served from this airport.
| Destination | Route | Airlines |
|---|---|---|
| Acapulco | IAH → ACA | 1 |
| Aguascalientes | IAH → AGU | 1 |
| Albuquerque | IAH → ABQ | 1 |
| Alexandria | IAH → AEX | 1 |
| Amarillo | IAH → AMA | 1 |
| Amsterdam | IAH → AMS | 4 |
| Atlanta | IAH → ATL | 5 |
| Atlantic City | IAH → ACY | 1 |
| Austin | IAH → AUS | 1 |
| Bakersfield | IAH → BFL | 1 |
| Baltimore | IAH → BWI | 1 |
| Baton Rouge | IAH → BTR | 1 |
| Beijing | IAH → PEK | 1 |
| Belize City | IAH → BZE | 1 |
| Bentonville | IAH → XNA | 1 |
| Birmingham | IAH → BHM | 1 |
| Bogota | IAH → BOG | 1 |
| Boston | IAH → BOS | 1 |
| Brownsville | IAH → BRO | 1 |
| Buenos Aires | IAH → EZE | 1 |
| Calgary | IAH → YYC | 2 |
| Cancun | IAH → CUN | 1 |
| Caracas | IAH → CCS | 1 |
| Charleston | IAH → CHS | 1 |
| Charleston | IAH → CRW | 1 |
| Charlotte | IAH → CLT | 2 |
| Chicago | IAH → ORD | 3 |
| Chihuahua | IAH → CUU | 1 |
| Cincinnati | IAH → CVG | 2 |
| Ciudad Del Carmen | IAH → CME | 1 |
| Cleveland | IAH → CLE | 1 |
| College Station | IAH → CLL | 1 |
| Colorado Springs | IAH → COS | 1 |
| Columbia | IAH → CAE | 1 |
| Columbus | IAH → CMH | 1 |
| Corpus Christi | IAH → CRP | 1 |
| Cozumel | IAH → CZM | 1 |
| Dallas | IAH → DAL | 1 |
| Dallas-Fort Worth | IAH → DFW | 2 |
| Del Bajio | IAH → BJX | 1 |
| Denver | IAH → DEN | 3 |
| Des Moines | IAH → DSM | 1 |
| Detroit | IAH → DTW | 3 |
| Doha | IAH → DOH | 2 |
| Dubai | IAH → DXB | 2 |
| Durango | IAH → DGO | 1 |
| Edmonton | IAH → YEG | 2 |
| El Paso | IAH → ELP | 1 |
| Fort Lauderdale | IAH → FLL | 1 |
| Fort Myers | IAH → RSW | 1 |
| Frankfurt | IAH → FRA | 2 |
| Georgetown | IAH → GCM | 1 |
| Grand Junction | IAH → GJT | 1 |
| Grand Rapids | IAH → GRR | 1 |
| Greenville | IAH → GSP | 1 |
| Guadalajara | IAH → GDL | 1 |
| Guatemala City | IAH → GUA | 1 |
| Gulfport | IAH → GPT | 1 |
| Harlingen | IAH → HRL | 1 |
| Hobbs | IAH → HOB | 1 |
| Honolulu | IAH → HNL | 1 |
| Huatulco | IAH → HUX | 1 |
| Huntsville | IAH → HSV | 1 |
| Indianapolis | IAH → IND | 1 |
| Istanbul | IAH → IST | 1 |
| Jackson | IAH → JAN | 1 |
| Jacksonville | IAH → JAX | 1 |
| Kansas City | IAH → MCI | 1 |
| Killeen | IAH → GRK | 1 |
| Knoxville | IAH → TYS | 1 |
| Kralendijk | IAH → BON | 1 |
| Lafayette | IAH → LFT | 1 |
| Lagos | IAH → LOS | 1 |
| Lake Charles | IAH → LCH | 1 |
| Laredo | IAH → LRD | 1 |
| Las Vegas | IAH → LAS | 2 |
| Lexington KY | IAH → LEX | 1 |
| Liberia | IAH → LIR | 1 |
| Lima | IAH → LIM | 1 |
| Little Rock | IAH → LIT | 1 |
| London | IAH → LHR | 5 |
| Los Angeles | IAH → LAX | 4 |
| Louisville | IAH → SDF | 1 |
| Lubbock | IAH → LBB | 1 |
| Managua | IAH → MGA | 1 |
| Manzanillo | IAH → ZLO | 1 |
| Mcallen | IAH → MFE | 1 |
| Memphis | IAH → MEM | 2 |
| Merida | IAH → MID | 1 |
| Mexico City | IAH → MEX | 2 |
| Miami | IAH → MIA | 2 |
| Midland | IAH → MAF | 1 |
| Milwaukee | IAH → MKE | 1 |
| Minneapolis | IAH → MSP | 3 |
| Mobile | IAH → MOB | 1 |
| Monroe | IAH → MLU | 1 |
| Montego Bay | IAH → MBJ | 1 |
| Monterrey | IAH → MTY | 1 |
| Montreal | IAH → YUL | 2 |
| Morelia | IAH → MLM | 1 |
| Moscow | IAH → DME | 1 |
| Munich | IAH → MUC | 1 |
| Nashville | IAH → BNA | 1 |
| Nassau | IAH → NAS | 1 |
| New Orleans | IAH → MSY | 4 |
| New York | IAH → LGA | 2 |
| Newark | IAH → EWR | 1 |
| Norfolk | IAH → ORF | 1 |
| Oaxaca | IAH → OAX | 1 |
| Oklahoma City | IAH → OKC | 1 |
| Omaha | IAH → OMA | 1 |
| Ontario | IAH → ONT | 1 |
| Orlando | IAH → MCO | 2 |
| Palm Springs | IAH → PSP | 1 |
| Panama City | IAH → PTY | 1 |
| Paris | IAH → CDG | 3 |
| Pensacola | IAH → PNS | 1 |
| Philadelphia | IAH → PHL | 2 |
| Phoenix | IAH → PHX | 2 |
| Pittsburgh | IAH → PIT | 1 |
| Port-of-spain | IAH → POS | 1 |
| Portland | IAH → PDX | 1 |
| Puebla | IAH → PBC | 1 |
| Puerto Vallarta | IAH → PVR | 1 |
| Queretaro | IAH → QRO | 1 |
| Quito | IAH → UIO | 1 |
| Raleigh-durham | IAH → RDU | 1 |
| Richmond | IAH → RIC | 1 |
| Rio De Janeiro | IAH → GIG | 1 |
| Roatan | IAH → RTB | 1 |
| Sacramento | IAH → SMF | 1 |
| Salt Lake City | IAH → SLC | 2 |
| Saltillo | IAH → SLW | 1 |
| San Antonio | IAH → SAT | 1 |
| San Diego | IAH → SAN | 1 |
| San Francisco | IAH → SFO | 1 |
| San Jose | IAH → SJC | 1 |
| San Jose | IAH → SJO | 1 |
| San Jose Del Cabo | IAH → SJD | 1 |
| San Juan | IAH → SJU | 1 |
| San Luis Potosi | IAH → SLP | 1 |
| San Pedro Sula | IAH → SAP | 1 |
| San Salvador | IAH → SAL | 1 |
| Santa Ana | IAH → SNA | 1 |
| Sao Paulo | IAH → GRU | 1 |
| Savannah | IAH → SAV | 1 |
| Seattle | IAH → SEA | 3 |
| Shreveport | IAH → SHV | 1 |
| St. Louis | IAH → STL | 1 |
| Tampa | IAH → TPA | 1 |
| Tampico | IAH → TAM | 1 |
| Tegucigalpa | IAH → TGU | 1 |
| Tokyo | IAH → NRT | 1 |
| Toronto | IAH → YYZ | 2 |
| Torreon | IAH → TRC | 1 |
| Tucson | IAH → TUS | 1 |
| Tulsa | IAH → TUL | 1 |
| Tyler | IAH → TYR | 1 |
| Valparaiso | IAH → VPS | 1 |
| Vancouver | IAH → YVR | 1 |
| Vera Cruz | IAH → VER | 1 |
| Villahermosa | IAH → VSA | 1 |
| Washington | IAH → DCA | 1 |
| Washington | IAH → IAD | 1 |
| West Palm Beach | IAH → PBI | 1 |
| Wichita | IAH → ICT | 1 |
| Zihuatanejo | IAH → ZIH | 1 |
Frequently asked questions about George Bush Intercontinental Airport
To know whether your flight from IAH is cancelled or delayed today, check it with your airline or enter the flight number on FlightGuard, which scores it on the latest weather, air traffic control and strike data. No strike affecting flights from IAH has been announced in the official Italian and French calendars.
Enter your flight number on FlightGuard to see the delay risk for your date, with the reasons behind it. On the flights we track, 79.2% leave on time and the average departure delay is 15.1 minutes. Your airline's app or the departures screen at IAH confirm the actual departure time.
In the US there is no fixed cash compensation, but under DOT rules the airline must refund the ticket if it cancels your flight from IAH and you choose not to travel. Most airlines also rebook you for free; meals or a hotel depend on the airline's own commitments.
16 airlines operate from George Bush Intercontinental Airport (IAH), including Air Canada, Air France, Alaska Airlines, American Airlines, British Airways and others.
Departures from George Bush Intercontinental Airport (IAH) are on time 79.2% of the time, with an average departure delay of 15.1 minutes and a 1.73% cancellation rate, based on 103,665 recent flights.
George Bush Intercontinental Airport (IAH) serves 167 destinations, operated by 16 airlines.
Enter your flight number on FlightGuard to get a real-time risk analysis based on 9 factors, including weather, ATC delays, NOTAMs, strikes and airline punctuality.
The main causes of delays at George Bush Intercontinental Airport (IAH) are: atfm. Delays can be related to weather conditions, airspace capacity, strikes, or airline operational issues.
Airline punctuality varies over time. On FlightGuard you can check the specific risk score for your flight, which takes into account the airline's historical on-time performance among the 9 factors analyzed.
We recommend checking your flight risk at least 2-3 days before departure and again the day before. FlightGuard updates data every 15 minutes, so the closer you get to your flight date, the more accurate the analysis.
1.79% of the 98,581 flights at George Bush Intercontinental Airport (IAH) were cancelled in data published between January 2024 and July 2026 (source: US DOT Bureau of Transportation Statistics).
Articles about George Bush Intercontinental Airport
United Airlines Flight Emergency: Windshield Shatters Mid-Flight with 72 On Board
United Airlines flight declared emergency as cockpit windshield shatters mid-flight, impacting multiple routes. What passengers need to know and do.
Delays and Cancellations on the Houston (IAH) - London (LHR) Route: Complete Guide for Travelers
Discover everything about delays, cancellations, and EU261 rights for flights from Houston (IAH) to London (LHR) operated by American Airlines.
Weekly At-Risk Flights Report: Week of April 11, 2026
Analysis of the riskiest flights in Europe this week. Houston IAH and Heraklion HER lead for delays. Practical advice for travelers.
