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KOS to GWT: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Westerland (Westerland Sylt Airport)
5,830 mi
9,382 km · 5,066 nm
11h 54m
estimated nonstop flight time
-5h
time difference · heading northwest
See live KOS→GWT fares Phone-only fares on this route — call free
Flight time details
5,830 miles nonstop takes roughly 11h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- GWT — Westerland Sylt Airport · Westerland, Germany
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 GWT
- FLF · Flensburg-Schäferhaus Airport42 mi away
- SKS · Skrydstrup Air Base42 mi away
- EBJ · Esbjerg Airport43 mi away
- PSH · St. Peter-Ording Airport44 mi away
Frequently asked questions
How far is KOS from GWT?
The flight distance from Sihanoukville (KOS) to Westerland (GWT) is 5,830 miles (9,382 km, 5,066 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to GWT?
A nonstop flight takes about 11h 54m 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 Westerland?
Westerland is 5 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to GWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–GWT that never appear on search engines, with no booking fees.