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KOS to DYU: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Dushanbe (Dushanbe Airport)
2,887 mi
4,646 km · 2,509 nm
6h 8m
estimated nonstop flight time
-2h
time difference · heading northwest
See live KOS→DYU fares Phone-only fares on this route — call free
Flight time details
2,887 miles nonstop takes roughly 6h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- DYU — Dushanbe Airport · Dushanbe, Tajikistan
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 KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Near DYU
- KQT · Qurghonteppa International Airport47 mi away
- TJU · Kulob Airport66 mi away
- TMJ · Termez Airport120 mi away
- LBD · Khudzhand Airport125 mi away
Frequently asked questions
How far is KOS from DYU?
The flight distance from Sihanoukville (KOS) to Dushanbe (DYU) is 2,887 miles (4,646 km, 2,509 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to DYU?
A nonstop flight takes about 6h 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 Sihanoukville and Dushanbe?
Dushanbe is 2 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to DYU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–DYU that never appear on search engines, with no booking fees.