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KOS to KSH: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Bakhtaran (Shahid Ashrafi Esfahani Airport)
3,904 mi
6,284 km · 3,393 nm
8h 7m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live KOS→KSH fares Phone-only fares on this route — call free
Flight time details
3,904 miles nonstop takes roughly 8h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- KSH — Shahid Ashrafi Esfahani Airport · Bakhtaran, Iran
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 KSH
- SDG · Sanandaj Airport63 mi away
- IIL · Ilam Airport68 mi away
- HDM · Hamadan Airport87 mi away
- KHD · Khoram Abad Airport90 mi away
Frequently asked questions
How far is KOS from KSH?
The flight distance from Sihanoukville (KOS) to Bakhtaran (KSH) is 3,904 miles (6,284 km, 3,393 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to KSH?
A nonstop flight takes about 8h 7m 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 Bakhtaran?
Bakhtaran is 3.5 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to KSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–KSH that never appear on search engines, with no booking fees.