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OSN to VBA: distance & flight time
Osan (Osan Air Base) → Ann (Ann Airport)
2,317 mi
3,729 km · 2,014 nm
5h 1m
estimated nonstop flight time
-2.5h
time difference · heading west
See live OSN→VBA fares Phone-only fares on this route — call free
Flight time details
2,317 miles nonstop takes roughly 5h 1m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- VBA — Ann Airport · Ann, Burma
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 OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Near VBA
- KYP · Kyaukpyu Airport40 mi away
- MWQ · Magway Airport65 mi away
- AKY · Sittwe Airport79 mi away
- SNW · Thandwe Airport92 mi away
Frequently asked questions
How far is OSN from VBA?
The flight distance from Osan (OSN) to Ann (VBA) is 2,317 miles (3,729 km, 2,014 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to VBA?
A nonstop flight takes about 5h 1m 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 Osan and Ann?
Ann is 2.5 hours behind Osan.
What is the cheapest way to fly from OSN to VBA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–VBA that never appear on search engines, with no booking fees.