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UBP to AST: distance & flight time
Ubon Ratchathani (Ubon Ratchathani Airport) → Astoria (Astoria Regional Airport)
7,222 mi
11,623 km · 6,276 nm
14h 38m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UBP→AST fares Phone-only fares on this route — call free
Flight time details
7,222 miles nonstop takes roughly 14h 38m 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
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, 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 UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 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 UBP from AST?
The flight distance from Ubon Ratchathani (UBP) to Astoria (AST) is 7,222 miles (11,623 km, 6,276 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UBP to AST?
A nonstop flight takes about 14h 38m 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 Ubon Ratchathani and Astoria?
Astoria is 14 hours behind Ubon Ratchathani.
What is the cheapest way to fly from UBP to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UBP–AST that never appear on search engines, with no booking fees.