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TJU to OSN: distance & flight time
Kulyab (Kulob Airport) → Osan (Osan Air Base)
3,084 mi
4,964 km · 2,680 nm
6h 31m
estimated nonstop flight time
+4h
time difference · heading east
See live TJU→OSN fares Phone-only fares on this route — call free
Flight time details
3,084 miles nonstop takes roughly 6h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- TJU — Kulob Airport · Kulyab, Tajikistan
- 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 TJU
- KQT · Qurghonteppa International Airport52 mi away
- DYU · Dushanbe Airport66 mi away
- FBD · Fayzabad Airport72 mi away
- UND · Konduz Airport104 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 TJU from OSN?
The flight distance from Kulyab (TJU) to Osan (OSN) is 3,084 miles (4,964 km, 2,680 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TJU to OSN?
A nonstop flight takes about 6h 31m 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 Kulyab and Osan?
Osan is 4 hours ahead of Kulyab.
What is the cheapest way to fly from TJU to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TJU–OSN that never appear on search engines, with no booking fees.