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REP to PRG: distance & flight time
Siem-reap (Siem Reap International Airport) → Prague (Václav Havel Airport Prague)
5,491 mi
8,836 km · 4,771 nm
11h 14m
estimated nonstop flight time
-5h
time difference · heading northwest
See live REP→PRG fares Phone-only fares on this route — call free
Flight time details
5,491 miles nonstop takes roughly 11h 14m 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
- PRG — Václav Havel Airport Prague · Prague, Czech Republic
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 PRG
- VOD · Vodochody Airport10 mi away
- KLV · Karlovy Vary International Airport60 mi away
- PED · Pardubice Airport66 mi away
- DRS · Dresden Airport75 mi away
Frequently asked questions
How far is REP from PRG?
The flight distance from Siem-reap (REP) to Prague (PRG) is 5,491 miles (8,836 km, 4,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to PRG?
A nonstop flight takes about 11h 14m 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 Prague?
Prague is 5 hours behind Siem-reap.
What is the cheapest way to fly from REP to PRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–PRG that never appear on search engines, with no booking fees.