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LGG to KOS: distance & flight time
Liege (Liège Airport) → Sihanoukville (Sihanoukville International Airport)
6,008 mi
9,669 km · 5,221 nm
12h 15m
estimated nonstop flight time
+5h
time difference · heading east
See live LGG→KOS fares Phone-only fares on this route — call free
Flight time details
6,008 miles nonstop takes roughly 12h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- LGG — Liège Airport · Liege, Belgium
- 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 LGG
- MST · Maastricht Aachen Airport24 mi away
- GKE · Geilenkirchen Air Base34 mi away
- AAH · Aachen-Merzbrück Airport35 mi away
- CRL · Brussels South Charleroi Airport45 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 LGG from KOS?
The flight distance from Liege (LGG) to Sihanoukville (KOS) is 6,008 miles (9,669 km, 5,221 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGG to KOS?
A nonstop flight takes about 12h 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 Liege and Sihanoukville?
Sihanoukville is 5 hours ahead of Liege.
What is the cheapest way to fly from LGG to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGG–KOS that never appear on search engines, with no booking fees.