Houston to Bangkok Flights
Flights from Houston (IAH) to Bangkok (BKK) connect United States and Thailand. The great-circle distance is approximately 14,861 km, and a typical direct flight takes about 19 to 20 hours. Airports commonly used for this city pair include IAH, HOU and BKK, DMK. The reverse route is Bangkok to Houston. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Houston, United States
- Destination
- Bangkok, Thailand
- Distance
- 14,861 km
- Typical duration
- about 19 to 20 hours
- Origin codes
- IAH, HOU
- Destination codes
- BKK, DMK
- Primary keyword
- flights from Houston to Bangkok
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Route overview
Houston to Bangkok is a city-pair air route between United States and Thailand. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are IAH and BKK. Related codes: IAH, HOU → BKK, DMK.
Distance
Approximate flight distance: 14,861 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 19 to 20 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Houston airports and metro codes: IAH, HOU.
Bangkok airports and metro codes: BKK, DMK.
Alternative routes
Related searches include the reverse route Bangkok to Houston, other destinations from Houston, and other origins into Bangkok.
Frequently asked questions
How long is the flight from Houston to Bangkok?
Direct flights from Houston to Bangkok typically take about 19 to 20 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Houston to Bangkok?
The great-circle distance between Houston and Bangkok is approximately 14,861 km. Flown distance can be longer depending on airways.
Which airports serve flights from Houston to Bangkok?
Houston is commonly searched with code IAH (related: IAH, HOU). Bangkok is commonly searched with code BKK (related: BKK, DMK).
Are there direct flights from Houston to Bangkok?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Bangkok to Houston?
The reverse city pair is Bangkok to Houston. Distance is the same great-circle measure (14,861 km); block time can differ with winds and schedules.
Which countries does the Houston to Bangkok route connect?
This route connects United States (Houston) with Thailand (Bangkok).