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BYF to OSN: distance & flight time
Albert (Albert-Bray Airport) → Osan (Osan Air Base)
5,532 mi
8,903 km · 4,807 nm
11h 19m
estimated nonstop flight time
+7h
time difference · heading northeast
See live BYF→OSN fares Phone-only fares on this route — call free
Flight time details
5,532 miles nonstop takes roughly 11h 19m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- BYF — Albert-Bray Airport · Albert, France
- 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 BYF
- CDG · Charles de Gaulle International Airport67 mi away
- XAB · Abbeville40 mi away
- XVS · Valenciennes-Denain Airport42 mi away
- BVA · Paris Beauvais Tillé Airport44 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 BYF from OSN?
The flight distance from Albert (BYF) to Osan (OSN) is 5,532 miles (8,903 km, 4,807 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BYF to OSN?
A nonstop flight takes about 11h 19m 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 Albert and Osan?
Osan is 7 hours ahead of Albert.
What is the cheapest way to fly from BYF to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYF–OSN that never appear on search engines, with no booking fees.