Are there nonstop flights from Houston (IAH) to George Town (GCM)?

Yes. United Airlines fly this route. Flight time is about 2h 40m.

What is the fastest connection from Houston (IAH) to George Town (GCM)?

via Tampa ≈ 3h 38m, via Austin ≈ 3h 40m, via Miami ≈ 3h 41m (estimated flying time, excluding layovers).

How many miles is an award flight from Houston (IAH) to George Town (GCM)?

from 15,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

Houston → George Town

George Bush Intercontinental Airport (IAH) to Owen Roberts International Airport (GCM)・1,844 km

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Nonstop flights available (1 airline). Flight time about 2h 40m. Nonstop return flights also operate.

With milesJAL 15,000 miles+ (via MIA)ANA 30,000 miles+ (nonstop)Economy, one way, estimate. Tap a connection for miles by cabin.

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Nonstop flights

UAUnited AirlinesStar Alliance

Award miles (one way, estimate)

ANA Mileage Club — partner award
North America ⇔ Central & South America (one way)
Economy
30,000
Business
48,000
First
90,000

Estimates from the airlines' published award charts (as of 2026-11-01). Seat availability, fuel surcharges and stopover rules are not included — always check with the airline before booking.

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Best places to connect

13 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.

Related routes

Nonstop from Houston

Nonstop to George Town from other airports

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