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OSN to BMV: distance & flight time
Osan (Osan Air Base) → Buonmethuot (Buon Ma Thuot Airport)
2,053 mi
3,304 km · 1,784 nm
4h 30m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OSN→BMV fares Phone-only fares on this route — call free
Flight time details
2,053 miles nonstop takes roughly 4h 30m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- BMV — Buon Ma Thuot Airport · Buonmethuot, Vietnam
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 BMV
- DLI · Lien Khuong Airport66 mi away
- NHA · Nha Trang Air Base78 mi away
- TBB · Dong Tac Airport86 mi away
- CXR · Cam Ranh Airport87 mi away
Frequently asked questions
How far is OSN from BMV?
The flight distance from Osan (OSN) to Buonmethuot (BMV) is 2,053 miles (3,304 km, 1,784 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to BMV?
A nonstop flight takes about 4h 30m 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 Buonmethuot?
Buonmethuot is 2 hours behind Osan.
What is the cheapest way to fly from OSN to BMV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–BMV that never appear on search engines, with no booking fees.