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TTJ to OSN: distance & flight time
Tottori (Tottori Airport) → Osan (Osan Air Base)
412 mi
662 km · 358 nm
1h 22m
estimated nonstop flight time
Same time
time difference · heading west
See live TTJ→OSN fares Phone-only fares on this route — call free
Flight time details
412 miles nonstop takes roughly 1h 22m 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
- TTJ — Tottori Airport · Tottori, 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 TTJ
- TJH · Tajima Airport35 mi away
- YGJ · Miho Yonago Airport52 mi away
- OKJ · Okayama Airport56 mi away
- OKI · Oki Airport65 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 TTJ from OSN?
The flight distance from Tottori (TTJ) to Osan (OSN) is 412 miles (662 km, 358 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTJ to OSN?
A nonstop flight takes about 1h 22m 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 TTJ to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTJ–OSN that never appear on search engines, with no booking fees.