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MSJ to OSN: distance & flight time
Misawa (Misawa Air Base) → Osan (Osan Air Base)
809 mi
1,302 km · 703 nm
2h 14m
estimated nonstop flight time
Same time
time difference · heading west
See live MSJ→OSN fares Phone-only fares on this route — call free
Flight time details
809 miles nonstop takes roughly 2h 14m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- MSJ — Misawa Air Base · Misawa, Japan
- OSN — Osan Air Base · Osan, South Korea
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 MSJ
- HHE · Hachinohe Airport11 mi away
- AOJ · Aomori Airport36 mi away
- ONJ · Odate Noshiro Airport63 mi away
- HKD · Hakodate Airport79 mi away
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
Frequently asked questions
How far is MSJ from OSN?
The flight distance from Misawa (MSJ) to Osan (OSN) is 809 miles (1,302 km, 703 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSJ to OSN?
A nonstop flight takes about 2h 14m 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 cheapest way to fly from MSJ to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSJ–OSN that never appear on search engines, with no booking fees.