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DWH to BKK: distance & flight time
Houston (David Wayne Hooks Memorial Airport) → Bangkok (Suvarnabhumi Airport)
9,226 mi
14,847 km · 8,017 nm
18h 33m
estimated nonstop flight time
+12h
time difference · heading north
See live DWH→BKK fares Phone-only fares on this route — call free
Flight time details
9,226 miles nonstop takes roughly 18h 33m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- DWH — David Wayne Hooks Memorial Airport · Houston, United States
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near DWH
- IAH · George Bush Intercontinental Houston Airport14 mi away
- IWS · West Houston Airport18 mi away
- CXO · Conroe-North Houston Regional Airport22 mi away
- AAP · Andrau Airpark24 mi away
Near BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is DWH from BKK?
The flight distance from Houston (DWH) to Bangkok (BKK) is 9,226 miles (14,847 km, 8,017 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DWH to BKK?
A nonstop flight takes about 18h 33m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Houston and Bangkok?
Bangkok is 12 hours ahead of Houston.
What is the cheapest way to fly from DWH to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DWH–BKK that never appear on search engines, with no booking fees.