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SXB to OSN: distance & flight time
Strasbourg (Strasbourg Airport) → Osan (Osan Air Base)
5,451 mi
8,772 km · 4,737 nm
11h 9m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SXB→OSN fares Phone-only fares on this route — call free
Flight time details
5,451 miles nonstop takes roughly 11h 9m 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
- SXB — Strasbourg Airport · Strasbourg, France
- 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 SXB
- LHA · Lahr Airport15 mi away
- FKB · Karlsruhe Baden-Baden Airport27 mi away
- CMR · Colmar-Houssen Airport32 mi away
- ZQW · Zweibrücken Airport48 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 SXB from OSN?
The flight distance from Strasbourg (SXB) to Osan (OSN) is 5,451 miles (8,772 km, 4,737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXB to OSN?
A nonstop flight takes about 11h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SXB to OSN?
Nonstop service on SXB–OSN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 9m nonstop estimate.
What is the time difference between Strasbourg and Osan?
Osan is 7 hours ahead of Strasbourg.
What is the cheapest way to fly from SXB to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXB–OSN that never appear on search engines, with no booking fees.
Why are some SXB to OSN fares phone-only?
Consolidator contracts let us sell certain SXB–OSN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.