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GZW to KOS: distance & flight time
Ghazvin (Qazvin Airport) → Sihanoukville (Sihanoukville International Airport)
3,773 mi
6,072 km · 3,279 nm
7h 52m
estimated nonstop flight time
+3.5h
time difference · heading east
See live GZW→KOS fares Phone-only fares on this route — call free
Flight time details
3,773 miles nonstop takes roughly 7h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- GZW — Qazvin Airport · Ghazvin, Iran
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
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 GZW
- PYK · Payam International Airport54 mi away
- RZR · Ramsar Airport58 mi away
- RAS · Sardar-e-Jangal Airport79 mi away
- THR · Mehrabad International Airport80 mi away
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
Frequently asked questions
How far is GZW from KOS?
The flight distance from Ghazvin (GZW) to Sihanoukville (KOS) is 3,773 miles (6,072 km, 3,279 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GZW to KOS?
A nonstop flight takes about 7h 52m 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 Ghazvin and Sihanoukville?
Sihanoukville is 3.5 hours ahead of Ghazvin.
What is the cheapest way to fly from GZW to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GZW–KOS that never appear on search engines, with no booking fees.