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LEX to OSN: distance & flight time
Lexington KY (Blue Grass Airport) → Osan (Osan Air Base)
6,868 mi
11,053 km · 5,968 nm
13h 56m
estimated nonstop flight time
+13h
time difference · heading northwest
See live LEX→OSN fares Phone-only fares on this route — call free
Flight time details
6,868 miles nonstop takes roughly 13h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- LEX — Blue Grass Airport · Lexington KY, United States
- 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 LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional 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 LEX from OSN?
The flight distance from Lexington KY (LEX) to Osan (OSN) is 6,868 miles (11,053 km, 5,968 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEX to OSN?
A nonstop flight takes about 13h 56m 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 Lexington KY and Osan?
Osan is 13 hours ahead of Lexington KY.
What is the cheapest way to fly from LEX to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEX–OSN that never appear on search engines, with no booking fees.