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BOU to OSN: distance & flight time
Bourges (Bourges Airport) → Osan (Osan Air Base)
5,693 mi
9,161 km · 4,947 nm
11h 38m
estimated nonstop flight time
+7h
time difference · heading northeast
See live BOU→OSN fares Phone-only fares on this route — call free
Flight time details
5,693 miles nonstop takes roughly 11h 38m 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
- BOU — Bourges Airport · Bourges, 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 BOU
- CHR · Châteauroux-Déols "Marcel Dassault" Airport34 mi away
- NVS · Nevers-Fourchambault Airport35 mi away
- MCU · Montluçon-Guéret Airport58 mi away
- ORE · Orléans-Bricy (BA 123) Air Base70 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 BOU from OSN?
The flight distance from Bourges (BOU) to Osan (OSN) is 5,693 miles (9,161 km, 4,947 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOU to OSN?
A nonstop flight takes about 11h 38m 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 Bourges and Osan?
Osan is 7 hours ahead of Bourges.
What is the cheapest way to fly from BOU to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOU–OSN that never appear on search engines, with no booking fees.