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SDR to OSN: distance & flight time
Santander (Santander Airport) → Osan (Osan Air Base)
6,077 mi
9,780 km · 5,281 nm
12h 23m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SDR→OSN fares Phone-only fares on this route — call free
Flight time details
6,077 miles nonstop takes roughly 12h 23m 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
- SDR — Santander Airport · Santander, Spain
- 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 SDR
- BIO · Bilbao Airport47 mi away
- VIT · Vitoria/Foronda Airport67 mi away
- RGS · Burgos Airport75 mi away
- RJL · Logroño-Agoncillo Airport101 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 SDR from OSN?
The flight distance from Santander (SDR) to Osan (OSN) is 6,077 miles (9,780 km, 5,281 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDR to OSN?
A nonstop flight takes about 12h 23m 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 Santander and Osan?
Osan is 7 hours ahead of Santander.
What is the cheapest way to fly from SDR to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDR–OSN that never appear on search engines, with no booking fees.