Need help booking?
Unpublished phone-only deals available
OSN to LKN: distance & flight time
Osan (Osan Air Base) → Leknes (Leknes Airport)
4,407 mi
7,092 km · 3,830 nm
9h 6m
estimated nonstop flight time
-7h
time difference · heading north
See live OSN→LKN fares Phone-only fares on this route — call free
Flight time details
4,407 miles nonstop takes roughly 9h 6m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- LKN — Leknes Airport · Leknes, Norway
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 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
Near LKN
- SVJ · Svolvær Helle Airport28 mi away
- VRY · Værøy Heliport41 mi away
- SKN · Stokmarknes Skagen Airport47 mi away
- RET · Røst Airport58 mi away
Frequently asked questions
How far is OSN from LKN?
The flight distance from Osan (OSN) to Leknes (LKN) is 4,407 miles (7,092 km, 3,830 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to LKN?
A nonstop flight takes about 9h 6m 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 Osan and Leknes?
Leknes is 7 hours behind Osan.
What is the cheapest way to fly from OSN to LKN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–LKN that never appear on search engines, with no booking fees.