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OSN to DLD: distance & flight time
Osan (Osan Air Base) → Geilo (Geilo Airport Dagali)
4,860 mi
7,821 km · 4,223 nm
10h
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSN→DLD fares Phone-only fares on this route — call free
Flight time details
4,860 miles nonstop takes roughly 10h gate to gate, flying northwest. 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
- DLD — Geilo Airport Dagali · Geilo, 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 DLD
- VDB · Leirin Airport49 mi away
- NTB · Notodden Airport64 mi away
- SOG · Sogndal Airport69 mi away
- FBU · Oslo, Fornebu Airport81 mi away
Frequently asked questions
How far is OSN from DLD?
The flight distance from Osan (OSN) to Geilo (DLD) is 4,860 miles (7,821 km, 4,223 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to DLD?
A nonstop flight takes about 10h 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 Geilo?
Geilo is 7 hours behind Osan.
What is the cheapest way to fly from OSN to DLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–DLD that never appear on search engines, with no booking fees.