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AVV to OSN: distance & flight time
Avalon (Avalon Airport) → Osan (Osan Air Base)
5,309 mi
8,544 km · 4,613 nm
10h 53m
estimated nonstop flight time
-1h
time difference · heading north
See live AVV→OSN fares Phone-only fares on this route — call free
Flight time details
5,309 miles nonstop takes roughly 10h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- AVV — Avalon Airport · Avalon, Australia
- 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 AVV
- GEX · Geelong Airport15 mi away
- MEB · Melbourne Essendon Airport32 mi away
- MEL · Melbourne International Airport32 mi away
- MBW · Melbourne Moorabbin Airport35 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 AVV from OSN?
The flight distance from Avalon (AVV) to Osan (OSN) is 5,309 miles (8,544 km, 4,613 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AVV to OSN?
A nonstop flight takes about 10h 53m 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 Avalon and Osan?
Osan is 1 hour behind Avalon.
What is the cheapest way to fly from AVV to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AVV–OSN that never appear on search engines, with no booking fees.