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OSN to UBT: distance & flight time
Osan (Osan Air Base) → Ubatuba (Ubatuba Airport)
11,384 mi
18,320 km · 9,892 nm
22h 47m
estimated nonstop flight time
—
time difference · heading northwest
See live OSN→UBT fares Phone-only fares on this route — call free
Flight time details
11,384 miles nonstop takes roughly 22h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- UBT — Ubatuba Airport · Ubatuba, Brazil
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 UBT
Frequently asked questions
How far is OSN from UBT?
The flight distance from Osan (OSN) to Ubatuba (UBT) is 11,384 miles (18,320 km, 9,892 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to UBT?
A nonstop flight takes about 22h 47m 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 cheapest way to fly from OSN to UBT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–UBT that never appear on search engines, with no booking fees.