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OSN to AEI: distance & flight time
Osan (Osan Air Base) → Algeciras (Algeciras Heliport)
6,533 mi
10,514 km · 5,677 nm
13h 17m
estimated nonstop flight time
—
time difference · heading northwest
See live OSN→AEI fares Phone-only fares on this route — call free
Flight time details
6,533 miles nonstop takes roughly 13h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- AEI — Algeciras Heliport · Algeciras, Spain
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 AEI
- GIB · Gibraltar Airport5 mi away
- TTU · Saniat R'mel Airport38 mi away
- TNG · Ibn Batouta Airport38 mi away
- XRY · Jerez Airport55 mi away
Frequently asked questions
How far is OSN from AEI?
The flight distance from Osan (OSN) to Algeciras (AEI) is 6,533 miles (10,514 km, 5,677 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to AEI?
A nonstop flight takes about 13h 17m 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 cheapest way to fly from OSN to AEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–AEI that never appear on search engines, with no booking fees.