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KSU to OSN: distance & flight time
Kristiansund (Kristiansund Airport (Kvernberget)) → Osan (Osan Air Base)
4,753 mi
7,649 km · 4,130 nm
9h 47m
estimated nonstop flight time
+7h
time difference · heading northeast
See live KSU→OSN fares Phone-only fares on this route — call free
Flight time details
4,753 miles nonstop takes roughly 9h 47m 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
- KSU — Kristiansund Airport (Kvernberget) · Kristiansund, Norway
- 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 KSU
- MOL · Molde Airport31 mi away
- AES · Ålesund Airport66 mi away
- OLA · Ørland Airport68 mi away
- HOV · Ørsta-Volda Airport, Hovden85 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 KSU from OSN?
The flight distance from Kristiansund (KSU) to Osan (OSN) is 4,753 miles (7,649 km, 4,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSU to OSN?
A nonstop flight takes about 9h 47m 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 Kristiansund and Osan?
Osan is 7 hours ahead of Kristiansund.
What is the cheapest way to fly from KSU to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSU–OSN that never appear on search engines, with no booking fees.