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TSM to OSN: distance & flight time
Taos (Taos Regional Airport) → Osan (Osan Air Base)
6,339 mi
10,201 km · 5,508 nm
12h 54m
estimated nonstop flight time
—
time difference · heading northwest
See live TSM→OSN fares Phone-only fares on this route — call free
Flight time details
6,339 miles nonstop takes roughly 12h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TSM — Taos Regional Airport · Taos, 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 TSM
- LAM · Los Alamos Airport52 mi away
- SAF · Santa Fe Municipal Airport63 mi away
- LVS · Las Vegas Municipal Airport63 mi away
- ALS · San Luis Valley Regional Bergman Field68 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 TSM from OSN?
The flight distance from Taos (TSM) to Osan (OSN) is 6,339 miles (10,201 km, 5,508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TSM to OSN?
A nonstop flight takes about 12h 54m 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 cheapest way to fly from TSM to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TSM–OSN that never appear on search engines, with no booking fees.