Flight Route · International
Bangkok → Houston
BKK to IAH
Suvarnabhumi Airport to George Bush Intercontinental Airport: 9,234 miles (14,861 km), about 19h 5m airborne, −12h time-zone shift on arrival.
Distance
9,234 mi
14,861 km
Flight time
19h 5m
block time, approx
Time-zone shift
−12h
Bangkok → Chicago
International?
Yes
Thailand → United States
BKK–IAH questions, answered
How long is the flight from Bangkok to Houston?
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A direct flight from Suvarnabhumi Airport (BKK) to George Bush Intercontinental Airport (IAH) takes approximately 19h 5m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from BKK to IAH?
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The great-circle distance from Suvarnabhumi Airport to George Bush Intercontinental Airport is approximately 9234 miles (14861 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Bangkok and Houston?
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Houston is −12h relative to Bangkok. Asia/Bangkok → America/Chicago.
Which airlines fly from BKK to IAH?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. Suvarnabhumi Airport is in Thailand, and George Bush Intercontinental Airport is in United States. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track BKK–IAH flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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