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OSN to LBL: distance & flight time
Osan (Osan Air Base) → Liberal (Liberal Mid-America Regional Airport)
6,467 mi
10,408 km · 5,620 nm
13h 9m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OSN→LBL fares Phone-only fares on this route — call free
Flight time details
6,467 miles nonstop takes roughly 13h 9m 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
- LBL — Liberal Mid-America Regional Airport · Liberal, 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 LBL
- GUY · Guymon Municipal Airport39 mi away
- GCK · Garden City Regional Airport62 mi away
- DDC · Dodge City Regional Airport74 mi away
- WWR · West Woodward Airport90 mi away
Frequently asked questions
How far is OSN from LBL?
The flight distance from Osan (OSN) to Liberal (LBL) is 6,467 miles (10,408 km, 5,620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to LBL?
A nonstop flight takes about 13h 9m 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 Liberal?
Liberal is 14 hours behind Osan.
What is the cheapest way to fly from OSN to LBL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–LBL that never appear on search engines, with no booking fees.