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OSN to INL: distance & flight time
Osan (Osan Air Base) → International Falls (Falls International Airport)
6,019 mi
9,687 km · 5,230 nm
12h 16m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OSN→INL fares Phone-only fares on this route — call free
Flight time details
6,019 miles nonstop takes roughly 12h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- INL — Falls International Airport · International Falls, United States
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 INL
- YAG · Fort Frances Municipal Airport6 mi away
- BDE · Baudette International Airport56 mi away
- YIB · Atikokan Municipal Airport82 mi away
- HIB · Range Regional Airport86 mi away
Frequently asked questions
How far is OSN from INL?
The flight distance from Osan (OSN) to International Falls (INL) is 6,019 miles (9,687 km, 5,230 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to INL?
A nonstop flight takes about 12h 16m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSN to INL?
Nonstop service on OSN–INL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 16m nonstop estimate.
What is the time difference between Osan and International Falls?
International Falls is 14 hours behind Osan.
What is the cheapest way to fly from OSN to INL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–INL that never appear on search engines, with no booking fees.
Why are some OSN to INL fares phone-only?
Consolidator contracts let us sell certain OSN–INL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.