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AOG to OSN: distance & flight time
Anshan (Anshan Air Base) → Osan (Osan Air Base)
356 mi
574 km · 310 nm
1h 24m
estimated nonstop flight time
+1h
time difference · heading southeast
See live AOG→OSN fares Phone-only fares on this route — call free
Flight time details
356 miles nonstop takes roughly 1h 24m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- AOG — Anshan Air Base · Anshan, China
- 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 AOG
- YKH · Yingkou Lanqi Airport47 mi away
- SHE · Taoxian Airport49 mi away
- JNZ · Jinzhou Airport93 mi away
- DDG · Dandong Airport106 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 AOG from OSN?
The flight distance from Anshan (AOG) to Osan (OSN) is 356 miles (574 km, 310 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOG to OSN?
A nonstop flight takes about 1h 24m 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 Anshan and Osan?
Osan is 1 hour ahead of Anshan.
What is the cheapest way to fly from AOG to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOG–OSN that never appear on search engines, with no booking fees.