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LAX to OSN: distance & flight time
Los Angeles (Los Angeles International Airport) → Osan (Osan Air Base)
5,974 mi
9,614 km · 5,191 nm
12h 11m
estimated nonstop flight time
+16h
time difference · heading northwest
See live LAX→OSN fares Phone-only fares on this route — call free
Flight time details
5,974 miles nonstop takes roughly 12h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- LAX — Los Angeles International Airport · Los Angeles, 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 LAX
- HHR · Jack Northrop Field Hawthorne Municipal Airport4 mi away
- SMO · Santa Monica Municipal Airport6 mi away
- TOA · Zamperini Field10 mi away
- LGB · Long Beach /Daugherty Field/ Airport17 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 LAX from OSN?
The flight distance from Los Angeles (LAX) to Osan (OSN) is 5,974 miles (9,614 km, 5,191 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAX to OSN?
A nonstop flight takes about 12h 11m 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 Los Angeles and Osan?
Osan is 16 hours ahead of Los Angeles.
What is the cheapest way to fly from LAX to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAX–OSN that never appear on search engines, with no booking fees.