Need help booking?
Unpublished phone-only deals available
AAP to URT: distance & flight time
Houston (Andrau Airpark) → Surat Thani (Surat Thani Airport)
9,579 mi
15,416 km · 8,324 nm
19h 15m
estimated nonstop flight time
+12h
time difference · heading north
See live AAP→URT fares Phone-only fares on this route — call free
Flight time details
9,579 miles nonstop takes roughly 19h 15m 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
- AAP — Andrau Airpark · Houston, United States
- URT — Surat Thani Airport · Surat Thani, 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 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
Near URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
Frequently asked questions
How far is AAP from URT?
The flight distance from Houston (AAP) to Surat Thani (URT) is 9,579 miles (15,416 km, 8,324 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AAP to URT?
A nonstop flight takes about 19h 15m 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 Surat Thani?
Surat Thani is 12 hours ahead of Houston.
What is the cheapest way to fly from AAP to URT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AAP–URT that never appear on search engines, with no booking fees.