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TLM to OSN: distance & flight time
Tlemcen (Zenata – Messali El Hadj Airport) → Osan (Osan Air Base)
6,458 mi
10,393 km · 5,612 nm
13h 8m
estimated nonstop flight time
+8h
time difference · heading northeast
See live TLM→OSN fares Phone-only fares on this route — call free
Flight time details
6,458 miles nonstop takes roughly 13h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- TLM — Zenata – Messali El Hadj Airport · Tlemcen, Algeria
- 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 TLM
- OUD · Angads Airport31 mi away
- BFW · Sidi Bel Abbes Airport50 mi away
- TAF · Tafaraoui Airport63 mi away
- ORN · Es Senia Airport63 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 TLM from OSN?
The flight distance from Tlemcen (TLM) to Osan (OSN) is 6,458 miles (10,393 km, 5,612 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TLM to OSN?
A nonstop flight takes about 13h 8m 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 Tlemcen and Osan?
Osan is 8 hours ahead of Tlemcen.
What is the cheapest way to fly from TLM to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TLM–OSN that never appear on search engines, with no booking fees.