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ALP to KOS: distance & flight time
Aleppo (Aleppo International Airport) → Sihanoukville (Sihanoukville International Airport)
4,477 mi
7,205 km · 3,890 nm
9h 15m
estimated nonstop flight time
+4h
time difference · heading east
See live ALP→KOS fares Phone-only fares on this route — call free
Flight time details
4,477 miles nonstop takes roughly 9h 15m 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
- ALP — Aleppo International Airport · Aleppo, Syria
- 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 ALP
- HTY · Hatay Airport54 mi away
- GZT · Gaziantep International Airport55 mi away
- LTK · Bassel Al-Assad International Airport90 mi away
- KCM · Kahramanmaraş Airport95 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 ALP from KOS?
The flight distance from Aleppo (ALP) to Sihanoukville (KOS) is 4,477 miles (7,205 km, 3,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALP to KOS?
A nonstop flight takes about 9h 15m 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 Aleppo and Sihanoukville?
Sihanoukville is 4 hours ahead of Aleppo.
What is the cheapest way to fly from ALP to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALP–KOS that never appear on search engines, with no booking fees.