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AST to TKH: distance & flight time
Astoria (Astoria Regional Airport) → Nakhon Sawan (Takhli Airport)
7,380 mi
11,877 km · 6,413 nm
14h 56m
estimated nonstop flight time
+14h
time difference · heading northwest
See live AST→TKH fares Phone-only fares on this route — call free
Flight time details
7,380 miles nonstop takes roughly 14h 56m 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
- TKH — Takhli Airport · Nakhon Sawan, 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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 mi away
Frequently asked questions
How far is AST from TKH?
The flight distance from Astoria (AST) to Nakhon Sawan (TKH) is 7,380 miles (11,877 km, 6,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to TKH?
A nonstop flight takes about 14h 56m 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 Nakhon Sawan?
Nakhon Sawan is 14 hours ahead of Astoria.
What is the cheapest way to fly from AST to TKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–TKH that never appear on search engines, with no booking fees.