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REP to GWT: distance & flight time
Siem-reap (Siem Reap International Airport) → Westerland (Westerland Sylt Airport)
5,677 mi
9,135 km · 4,933 nm
11h 36m
estimated nonstop flight time
-5h
time difference · heading northwest
See live REP→GWT fares Phone-only fares on this route — call free
Flight time details
5,677 miles nonstop takes roughly 11h 36m 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
- REP — Siem Reap International Airport · Siem-reap, 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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 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 REP from GWT?
The flight distance from Siem-reap (REP) to Westerland (GWT) is 5,677 miles (9,135 km, 4,933 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to GWT?
A nonstop flight takes about 11h 36m 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 Siem-reap and Westerland?
Westerland is 5 hours behind Siem-reap.
What is the cheapest way to fly from REP to GWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–GWT that never appear on search engines, with no booking fees.