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AVL to OSN: distance & flight time
Asheville (Asheville Regional Airport) → Osan (Osan Air Base)
7,079 mi
11,392 km · 6,151 nm
14h 21m
estimated nonstop flight time
+13h
time difference · heading northwest
See live AVL→OSN fares Phone-only fares on this route — call free
Flight time details
7,079 miles nonstop takes roughly 14h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- AVL — Asheville Regional Airport · Asheville, United States
- 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 AVL
- GSP · Greenville Spartanburg International Airport42 mi away
- GMU · Greenville Downtown Airport42 mi away
- GDC · Donaldson Field Airport48 mi away
- SPA · Spartanburg Downtown Memorial Airport49 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 AVL from OSN?
The flight distance from Asheville (AVL) to Osan (OSN) is 7,079 miles (11,392 km, 6,151 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AVL to OSN?
A nonstop flight takes about 14h 21m 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 Asheville and Osan?
Osan is 13 hours ahead of Asheville.
What is the cheapest way to fly from AVL to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AVL–OSN that never appear on search engines, with no booking fees.