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THS to AAP: distance & flight time
Sukhothai (Sukhothai Airport) → Houston (Andrau Airpark)
9,034 mi
14,538 km · 7,850 nm
18h 11m
estimated nonstop flight time
-12h
time difference · heading north
See live THS→AAP fares Phone-only fares on this route — call free
Flight time details
9,034 miles nonstop takes roughly 18h 11m 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
- THS — Sukhothai Airport · Sukhothai, Thailand
- AAP — Andrau Airpark · 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Near AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 mi away
Frequently asked questions
How far is THS from AAP?
The flight distance from Sukhothai (THS) to Houston (AAP) is 9,034 miles (14,538 km, 7,850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to AAP?
A nonstop flight takes about 18h 11m 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 Sukhothai and Houston?
Houston is 12 hours behind Sukhothai.
What is the cheapest way to fly from THS to AAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–AAP that never appear on search engines, with no booking fees.