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AGJ to OSN: distance & flight time
Aguni (Aguni Airport) → Osan (Osan Air Base)
725 mi
1,168 km · 630 nm
2h 3m
estimated nonstop flight time
Same time
time difference · heading north
See live AGJ→OSN fares Phone-only fares on this route — call free
Flight time details
725 miles nonstop takes roughly 2h 3m gate to gate, flying north. 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
- AGJ — Aguni Airport · Aguni, 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 AGJ
- KJP · Kerama Airport29 mi away
- IEJ · Ie Jima Airport35 mi away
- DNA · Kadena Air Base36 mi away
- UEO · Kumejima Airport36 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 AGJ from OSN?
The flight distance from Aguni (AGJ) to Osan (OSN) is 725 miles (1,168 km, 630 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AGJ to OSN?
A nonstop flight takes about 2h 3m 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 AGJ to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AGJ–OSN that never appear on search engines, with no booking fees.