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OSN to LAX: distance & flight time
Osan (Osan Air Base) → Los Angeles (Los Angeles International Airport)
5,974 mi
9,614 km · 5,191 nm
12h 11m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OSN→LAX fares Phone-only fares on this route — call free
Flight time details
5,974 miles nonstop takes roughly 12h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- LAX — Los Angeles International Airport · Los Angeles, 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 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
Frequently asked questions
How far is OSN from LAX?
The flight distance from Osan (OSN) to Los Angeles (LAX) 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 OSN to LAX?
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 Osan and Los Angeles?
Los Angeles is 16 hours behind Osan.
What is the cheapest way to fly from OSN to LAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–LAX that never appear on search engines, with no booking fees.