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BSB to OSN: distance & flight time
Brasilia (Presidente Juscelino Kubistschek International Airport) → Osan (Osan Air Base)
10,938 mi
17,604 km · 9,505 nm
21h 55m
estimated nonstop flight time
+12h
time difference · heading north
See live BSB→OSN fares Phone-only fares on this route — call free
Flight time details
10,938 miles nonstop takes roughly 21h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- BSB — Presidente Juscelino Kubistschek International Airport · Brasilia, Brazil
- 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 BSB
- GYN · Santa Genoveva Airport101 mi away
- CLV · Nelson Ribeiro Guimarães Airport136 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 BSB from OSN?
The flight distance from Brasilia (BSB) to Osan (OSN) is 10,938 miles (17,604 km, 9,505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BSB to OSN?
A nonstop flight takes about 21h 55m 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 Brasilia and Osan?
Osan is 12 hours ahead of Brasilia.
What is the cheapest way to fly from BSB to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BSB–OSN that never appear on search engines, with no booking fees.