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LRH to REP: distance & flight time
La Rochelle (La Rochelle-Île de Ré Airport) → Siem-reap (Siem Reap International Airport)
6,246 mi
10,053 km · 5,428 nm
12h 43m
estimated nonstop flight time
+5h
time difference · heading east
See live LRH→REP fares Phone-only fares on this route — call free
Flight time details
6,246 miles nonstop takes roughly 12h 43m 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
- LRH — La Rochelle-Île de Ré Airport · La Rochelle, France
- REP — Siem Reap International Airport · Siem-reap, 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 LRH
- RCO · Rochefort-Saint-Agnant (BA 721) Airport23 mi away
- EDM · La Roche-sur-Yon Airport37 mi away
- NIT · Niort-Souché Airport39 mi away
- RYN · Royan-Médis Airport40 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is LRH from REP?
The flight distance from La Rochelle (LRH) to Siem-reap (REP) is 6,246 miles (10,053 km, 5,428 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRH to REP?
A nonstop flight takes about 12h 43m 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 La Rochelle and Siem-reap?
Siem-reap is 5 hours ahead of La Rochelle.
What is the cheapest way to fly from LRH to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRH–REP that never appear on search engines, with no booking fees.