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XAP to OSN: distance & flight time
Chapeco (Serafin Enoss Bertaso Airport) → Osan (Osan Air Base)
11,749 mi
18,908 km · 10,209 nm
23h 30m
estimated nonstop flight time
+12h
time difference · heading north
See live XAP→OSN fares Phone-only fares on this route — call free
Flight time details
11,749 miles nonstop takes roughly 23h 30m 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
- XAP — Serafin Enoss Bertaso Airport · Chapeco, 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 XAP
- CCI · Concórdia Airport37 mi away
- ERM · Erechim Airport44 mi away
- SQX · São Miguel do Oeste Airport58 mi away
- JCB · Santa Terezinha Airport68 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 XAP from OSN?
The flight distance from Chapeco (XAP) to Osan (OSN) is 11,749 miles (18,908 km, 10,209 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XAP to OSN?
A nonstop flight takes about 23h 30m 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 Chapeco and Osan?
Osan is 12 hours ahead of Chapeco.
What is the cheapest way to fly from XAP to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XAP–OSN that never appear on search engines, with no booking fees.