Flights Houston → Georgetown
IAH → GCM
Route overview
The flight route connects Houston to Georgetown, operating with Boeing 737-900 and Boeing 737-800 aircraft. The destination airport sees approximately 1,247,345 passengers annually, indicating a significant level of traffic and demand for air travel in the region.
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 Houston (IAH) → Georgetown (GCM) route is operated by United Airlines. FlightGuard's average computed risk is 12.2/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Georgetown the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Houston the average ATFM delay is 2.0 minutes.
Heading to Georgetown: what to expect in this direction
Flying from Houston (IAH) to Georgetown (GCM) heads south-east for about 1,844 km, a flight time of roughly 2h 44m.
Air-traffic congestion: departing Houston the average ATFM delay is 2.0 min (atfm); arriving into Georgetown it is 2.0 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 74% | 10 min | 6.9% |
Airlines operating IAH-GCM
Airports
Frequently asked questions about IAH-GCM
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 1 airline: United Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Georgetown, 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.
