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WFK to OSN: distance & flight time
Frenchville (Northern Aroostook Regional Airport) → Osan (Osan Air Base)
6,530 mi
10,510 km · 5,675 nm
13h 16m
estimated nonstop flight time
+13h
time difference · heading north
See live WFK→OSN fares Phone-only fares on this route — call free
Flight time details
6,530 miles nonstop takes roughly 13h 16m gate to gate, flying north. 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
- WFK — Northern Aroostook Regional Airport · Frenchville, 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 WFK
- YSL · St Leonard Airport24 mi away
- CAR · Caribou Municipal Airport32 mi away
- PQI · Northern Maine Regional Airport at Presque Isle43 mi away
- YRI · Rivière-du-Loup Airport68 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 WFK from OSN?
The flight distance from Frenchville (WFK) to Osan (OSN) is 6,530 miles (10,510 km, 5,675 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WFK to OSN?
A nonstop flight takes about 13h 16m 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 Frenchville and Osan?
Osan is 13 hours ahead of Frenchville.
What is the cheapest way to fly from WFK to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WFK–OSN that never appear on search engines, with no booking fees.