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BSK to OSN: distance & flight time
Biskra (Biskra Airport) → Osan (Osan Air Base)
6,203 mi
9,983 km · 5,390 nm
12h 38m
estimated nonstop flight time
+8h
time difference · heading northeast
See live BSK→OSN fares Phone-only fares on this route — call free
Flight time details
6,203 miles nonstop takes roughly 12h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- BSK — Biskra Airport · Biskra, Algeria
- 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 BSK
- BLJ · Batna Airport74 mi away
- BUJ · Bou Saada Airport94 mi away
- QSF · Ain Arnat Airport98 mi away
- ELU · Guemar Airport107 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 BSK from OSN?
The flight distance from Biskra (BSK) to Osan (OSN) is 6,203 miles (9,983 km, 5,390 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSK to OSN?
A nonstop flight takes about 12h 38m 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 Biskra and Osan?
Osan is 8 hours ahead of Biskra.
What is the cheapest way to fly from BSK to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSK–OSN that never appear on search engines, with no booking fees.