Routes · From IAH

Houston (IAH) to George Town (GCM) flights

Nonstop from George Bush Intercontinental to Owen Roberts International Airport: distance, flying time, which airlines fly it and how often.

Distance

1,844km

1,146 mi, great circle

Flying time

2h 52m

typical, gate to gate

Flights a day

1.1

average, November 2026

Airlines

passenger airlines

Airlines flying IAH to GCM

United Airlines

Route map

The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.

Cheapest recent fare

Fares found in recent searches load here. You can also compare IAH to GCM fares by month.

Both directions

Owen Roberts International Airport (GCM) · we don't have GCM's route list yet
All nonstop routes from Houston (IAH)
IAH to GCM on the flight-path tool

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Frequently asked questions

How long is the flight from Houston to George Town?

About 2h 52m gate to gate for the 1,844 km (1,146 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.

Which airlines fly nonstop from IAH to GCM?

United Airlines, with about 1.1 flights a day between them in our data (AeroDataBox, November 2026).