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OSN to TRM: distance & flight time
Osan (Osan Air Base) → Palm Springs (Jacqueline Cochran Regional Airport)
6,082 mi
9,788 km · 5,285 nm
12h 24m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OSN→TRM fares Phone-only fares on this route — call free
Flight time details
6,082 miles nonstop takes roughly 12h 24m 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
- TRM — Jacqueline Cochran Regional Airport · Palm Springs, 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 TRM
- UDD · Bermuda Dunes Airport11 mi away
- PSP · Palm Springs International Airport24 mi away
- BNG · Banning Municipal Airport45 mi away
- SAN · San Diego International Airport86 mi away
Frequently asked questions
How far is OSN from TRM?
The flight distance from Osan (OSN) to Palm Springs (TRM) is 6,082 miles (9,788 km, 5,285 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to TRM?
A nonstop flight takes about 12h 24m 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 Palm Springs?
Palm Springs is 16 hours behind Osan.
What is the cheapest way to fly from OSN to TRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–TRM that never appear on search engines, with no booking fees.