Flights Doha → Houston
DOH → IAH
Route overview
The flight route connects Doha, where the airport opened in 2014, to Houston. Serving a bustling destination with over forty million passengers annually, this route is operated by Boeing 777 and Boeing 777-200LR aircraft, providing reliable connectivity between these two cities.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Doha (DOH) → Houston (IAH) route is operated by American Airlines, Qatar Airways. FlightGuard's average computed risk is 9.3/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Houston the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Doha the average ATFM delay is 2.0 minutes.
Heading to Houston: what to expect in this direction
Flying from Doha (DOH) to Houston (IAH) heads north-west for about 12,933 km, a flight time of roughly 16h 35m.
Air-traffic congestion: departing Doha the average ATFM delay is 2.0 min (atfm); arriving into Houston it is 2.0 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| American Airlines (AA) | 74% | 16 min | 3.0% |
Airlines operating DOH-IAH
Airports
Frequently asked questions about DOH-IAH
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 2 airlines: American Airlines, Qatar Airways.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Houston, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
