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AST to BKK: distance & flight time
Astoria (Astoria Regional Airport) → Bangkok (Suvarnabhumi Airport)
7,460 mi
12,005 km · 6,482 nm
15h 6m
estimated nonstop flight time
+14h
time difference · heading northwest
See live AST→BKK fares Phone-only fares on this route — call free
Flight time details
7,460 miles nonstop takes roughly 15h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, United States
- BKK — Suvarnabhumi Airport · Bangkok, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Near BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is AST from BKK?
The flight distance from Astoria (AST) to Bangkok (BKK) is 7,460 miles (12,005 km, 6,482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to BKK?
A nonstop flight takes about 15h 6m 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 Astoria and Bangkok?
Bangkok is 14 hours ahead of Astoria.
What is the cheapest way to fly from AST to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–BKK that never appear on search engines, with no booking fees.