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BEY to KOS: distance & flight time
Beirut (Beirut Rafic Hariri International Airport) → Sihanoukville (Sihanoukville International Airport)
4,563 mi
7,343 km · 3,965 nm
9h 25m
estimated nonstop flight time
+4h
time difference · heading east
See live BEY→KOS fares Phone-only fares on this route — call free
Flight time details
4,563 miles nonstop takes roughly 9h 25m 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
- BEY — Beirut Rafic Hariri International Airport · Beirut, Lebanon
- 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 BEY
- RPN · Ben Ya'akov Airport58 mi away
- KYE · Rene Mouawad Air Base61 mi away
- DAM · Damascus International Airport66 mi away
- HFA · Haifa International Airport74 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 BEY from KOS?
The flight distance from Beirut (BEY) to Sihanoukville (KOS) is 4,563 miles (7,343 km, 3,965 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEY to KOS?
A nonstop flight takes about 9h 25m 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 Beirut and Sihanoukville?
Sihanoukville is 4 hours ahead of Beirut.
What is the cheapest way to fly from BEY to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEY–KOS that never appear on search engines, with no booking fees.