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OSN to BZC: distance & flight time
Osan (Osan Air Base) → Buzios (Umberto Modiano Airport)
11,250 mi
18,105 km · 9,776 nm
22h 32m
estimated nonstop flight time
—
time difference · heading northwest
See live OSN→BZC fares Phone-only fares on this route — call free
Flight time details
11,250 miles nonstop takes roughly 22h 32m 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
- BZC — Umberto Modiano Airport · Buzios, 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 BZC
- CFB · Cabo Frio Airport13 mi away
- MEA · Macaé Airport32 mi away
- SDU · Santos Dumont Airport77 mi away
- GIG · Rio Galeão – Tom Jobim International Airport82 mi away
Frequently asked questions
How far is OSN from BZC?
The flight distance from Osan (OSN) to Buzios (BZC) is 11,250 miles (18,105 km, 9,776 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to BZC?
A nonstop flight takes about 22h 32m 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 BZC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–BZC that never appear on search engines, with no booking fees.