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TSL to OSN: distance & flight time
Tamuin (Tamuin Airport) → Osan (Osan Air Base)
7,378 mi
11,874 km · 6,412 nm
14h 56m
estimated nonstop flight time
+15h
time difference · heading northwest
See live TSL→OSN fares Phone-only fares on this route — call free
Flight time details
7,378 miles nonstop takes roughly 14h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- TSL — Tamuin Airport · Tamuin, Mexico
- 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 TSL
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 TSL from OSN?
The flight distance from Tamuin (TSL) to Osan (OSN) is 7,378 miles (11,874 km, 6,412 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TSL to OSN?
A nonstop flight takes about 14h 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 Tamuin and Osan?
Osan is 15 hours ahead of Tamuin.
What is the cheapest way to fly from TSL to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TSL–OSN that never appear on search engines, with no booking fees.