GeorgetownHoustonDirect FlightsGCM–IAH
Georgetown (Owen Roberts International Airport) to Houston (George Bush Intercontinental Airport).
Flight time from GCM to IAH is estimated at about 2h 57m, based on the 1,146-mile great-circle distance. Our current captured departure sample includes 1-2/day across 1 captured airline, with United Airlines appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 57m Estimated from great-circle distance — no tracked flights yet. | 1,146 mi | 1-2/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for GCM to IAH
Our current provider sample includes 1-2/day from GCM to IAH across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1-2/day | Boeing 737 · Seat map | — |
Aircraft on this route
Flying the other way?
IAH to GCM flights — 1-2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for GCM to IAH, last seen June 15, 2026. Frequency uses 8 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from GCM to IAH?
The GCM to IAH flight time is estimated at about 2h 57m from great-circle distance until enough tracked flights are available.
How far is GCM from IAH?
GCM to IAH is about 1,146 miles by air.
Which airlines fly from GCM to IAH?
Our current provider sample for GCM to IAH includes United Airlines. Confirm live timetables before booking.
What aircraft fly from GCM to IAH?
Aircraft captured in our current provider sample for GCM to IAH include Boeing 737.