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TAS to OSN: distance & flight time
Tashkent (Tashkent International Airport) → Osan (Osan Air Base)
3,049 mi
4,908 km · 2,650 nm
6h 27m
estimated nonstop flight time
+4h
time difference · heading east
See live TAS→OSN fares Phone-only fares on this route — call free
Flight time details
3,049 miles nonstop takes roughly 6h 27m 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
- TAS — Tashkent International Airport · Tashkent, Uzbekistan
- 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 TAS
- LBD · Khudzhand Airport75 mi away
- CIT · Shymkent Airport77 mi away
- NMA · Namangan Airport120 mi away
- FEG · Fergana International Airport143 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 TAS from OSN?
The flight distance from Tashkent (TAS) to Osan (OSN) is 3,049 miles (4,908 km, 2,650 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TAS to OSN?
A nonstop flight takes about 6h 27m 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 Tashkent and Osan?
Osan is 4 hours ahead of Tashkent.
What is the cheapest way to fly from TAS to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TAS–OSN that never appear on search engines, with no booking fees.