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AAP to NST: distance & flight time
Houston (Andrau Airpark) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
9,599 mi
15,447 km · 8,341 nm
19h 17m
estimated nonstop flight time
+12h
time difference · heading northwest
See live AAP→NST fares Phone-only fares on this route — call free
Flight time details
9,599 miles nonstop takes roughly 19h 17m gate to gate, flying northwest. 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
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, 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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is AAP from NST?
The flight distance from Houston (AAP) to Nakhon Si Thammarat (NST) is 9,599 miles (15,447 km, 8,341 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AAP to NST?
A nonstop flight takes about 19h 17m 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 Nakhon Si Thammarat?
Nakhon Si Thammarat is 12 hours ahead of Houston.
What is the cheapest way to fly from AAP to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AAP–NST that never appear on search engines, with no booking fees.