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EBU to OSN: distance & flight time
St-Etienne (Saint-Étienne-Bouthéon Airport) → Osan (Osan Air Base)
5,709 mi
9,188 km · 4,961 nm
11h 40m
estimated nonstop flight time
+7h
time difference · heading northeast
See live EBU→OSN fares Phone-only fares on this route — call free
Flight time details
5,709 miles nonstop takes roughly 11h 40m 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
- EBU — Saint-Étienne-Bouthéon Airport · St-Etienne, 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 EBU
- LYN · Lyon-Bron Airport34 mi away
- RNE · Roanne-Renaison Airport38 mi away
- LYS · Lyon Saint-Exupéry Airport40 mi away
- LPY · Le Puy-Loudes Airport41 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 EBU from OSN?
The flight distance from St-Etienne (EBU) to Osan (OSN) is 5,709 miles (9,188 km, 4,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EBU to OSN?
A nonstop flight takes about 11h 40m 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 St-Etienne and Osan?
Osan is 7 hours ahead of St-Etienne.
What is the cheapest way to fly from EBU to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EBU–OSN that never appear on search engines, with no booking fees.