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OSN to GVA: distance & flight time
Osan (Osan Air Base) → Geneva (Geneva Cointrin International Airport)
5,614 mi
9,035 km · 4,879 nm
11h 28m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSN→GVA fares Phone-only fares on this route — call free
Flight time details
5,614 miles nonstop takes roughly 11h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- GVA — Geneva Cointrin International Airport · Geneva, Switzerland
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 GVA
- QNJ · Annemasse Airport8 mi away
- NCY · Annecy-Haute-Savoie-Mont Blanc Airport21 mi away
- QLS · Lausanne-Blécherette Airport32 mi away
- MVV · Megève Airport39 mi away
Frequently asked questions
How far is OSN from GVA?
The flight distance from Osan (OSN) to Geneva (GVA) is 5,614 miles (9,035 km, 4,879 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to GVA?
A nonstop flight takes about 11h 28m 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 Osan and Geneva?
Geneva is 7 hours behind Osan.
What is the cheapest way to fly from OSN to GVA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–GVA that never appear on search engines, with no booking fees.