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TKH to IAH: distance & flight time
Nakhon Sawan (Takhli Airport) → Houston (George Bush Intercontinental Houston Airport)
9,141 mi
14,711 km · 7,943 nm
18h 23m
estimated nonstop flight time
-12h
time difference · heading north
See live TKH→IAH fares Phone-only fares on this route — call free
Flight time details
9,141 miles nonstop takes roughly 18h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- TKH — Takhli Airport · Nakhon Sawan, Thailand
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 mi away
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is TKH from IAH?
The flight distance from Nakhon Sawan (TKH) to Houston (IAH) is 9,141 miles (14,711 km, 7,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKH to IAH?
A nonstop flight takes about 18h 23m 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 Nakhon Sawan and Houston?
Houston is 12 hours behind Nakhon Sawan.
What is the cheapest way to fly from TKH to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKH–IAH that never appear on search engines, with no booking fees.