Need help booking?
Unpublished phone-only deals available
TNX to AST: distance & flight time
Stung Treng (Stung Treng Airport) → Astoria (Astoria Regional Airport)
7,280 mi
11,717 km · 6,327 nm
14h 45m
estimated nonstop flight time
-14h
time difference · heading northeast
See live TNX→AST fares Phone-only fares on this route — call free
Flight time details
7,280 miles nonstop takes roughly 14h 45m 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
- TNX — Stung Treng Airport · Stung Treng, Cambodia
- 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 TNX
- RBE · Ratanakiri Airport67 mi away
- KTI · Kratie Airport72 mi away
- AOU · Attopeu Airport104 mi away
- PKZ · Pakse International Airport112 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 TNX from AST?
The flight distance from Stung Treng (TNX) to Astoria (AST) is 7,280 miles (11,717 km, 6,327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNX to AST?
A nonstop flight takes about 14h 45m 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 Stung Treng and Astoria?
Astoria is 14 hours behind Stung Treng.
What is the cheapest way to fly from TNX to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNX–AST that never appear on search engines, with no booking fees.