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OSN to IGU: distance & flight time
Osan (Osan Air Base) → Foz Do Iguacu (Cataratas International Airport)
11,638 mi
18,729 km · 10,113 nm
23h 17m
estimated nonstop flight time
-12h
time difference · heading north
See live OSN→IGU fares Phone-only fares on this route — call free
Flight time details
11,638 miles nonstop takes roughly 23h 17m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- IGU — Cataratas International Airport · Foz Do Iguacu, 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 IGU
- IGR · Cataratas Del Iguazú International Airport9 mi away
- AGT · Guarani International Airport24 mi away
- ELO · El Dorado Airport55 mi away
- CAC · Cascavel Airport74 mi away
Frequently asked questions
How far is OSN from IGU?
The flight distance from Osan (OSN) to Foz Do Iguacu (IGU) is 11,638 miles (18,729 km, 10,113 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to IGU?
A nonstop flight takes about 23h 17m 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 Osan and Foz Do Iguacu?
Foz Do Iguacu is 12 hours behind Osan.
What is the cheapest way to fly from OSN to IGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–IGU that never appear on search engines, with no booking fees.