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URT to AST: distance & flight time
Surat Thani (Surat Thani Airport) → Astoria (Astoria Regional Airport)
7,785 mi
12,529 km · 6,765 nm
15h 44m
estimated nonstop flight time
-14h
time difference · heading northeast
See live URT→AST fares Phone-only fares on this route — call free
Flight time details
7,785 miles nonstop takes roughly 15h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- URT — Surat Thani Airport · Surat Thani, Thailand
- AST — Astoria Regional Airport · Astoria, 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 URT
- UNN · Ranong Airport58 mi away
- USM · Samui Airport69 mi away
- NST · Nakhon Si Thammarat Airport69 mi away
- KBV · Krabi Airport72 mi away
Near AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is URT from AST?
The flight distance from Surat Thani (URT) to Astoria (AST) is 7,785 miles (12,529 km, 6,765 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from URT to AST?
A nonstop flight takes about 15h 44m 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 Surat Thani and Astoria?
Astoria is 14 hours behind Surat Thani.
What is the cheapest way to fly from URT to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on URT–AST that never appear on search engines, with no booking fees.