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SPM to OSN: distance & flight time
Spangdahlem (Spangdahlem Air Base) → Osan (Osan Air Base)
5,410 mi
8,707 km · 4,702 nm
11h 5m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SPM→OSN fares Phone-only fares on this route — call free
Flight time details
5,410 miles nonstop takes roughly 11h 5m 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
- SPM — Spangdahlem Air Base · Spangdahlem, Germany
- 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 SPM
- BBJ · Bitburg Airport6 mi away
- HHN · Frankfurt-Hahn Airport25 mi away
- LUX · Luxembourg-Findel International Airport33 mi away
- FRA · Frankfurt am Main Airport84 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 SPM from OSN?
The flight distance from Spangdahlem (SPM) to Osan (OSN) is 5,410 miles (8,707 km, 4,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPM to OSN?
A nonstop flight takes about 11h 5m 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 Spangdahlem and Osan?
Osan is 7 hours ahead of Spangdahlem.
What is the cheapest way to fly from SPM to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPM–OSN that never appear on search engines, with no booking fees.