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GVA to REP: distance & flight time
Geneva (Geneva Cointrin International Airport) → Siem-reap (Siem Reap International Airport)
5,912 mi
9,515 km · 5,137 nm
12h 4m
estimated nonstop flight time
+5h
time difference · heading east
See live GVA→REP fares Phone-only fares on this route — call free
Flight time details
5,912 miles nonstop takes roughly 12h 4m 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
- GVA — Geneva Cointrin International Airport · Geneva, Switzerland
- 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 GVA
- QNJ · Annemasse Airport8 mi away
- NCY · Annecy-Haute-Savoie-Mont Blanc Airport21 mi away
- QLS · Lausanne-Blécherette Airport32 mi away
- MVV · Megève Airport39 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 GVA from REP?
The flight distance from Geneva (GVA) to Siem-reap (REP) is 5,912 miles (9,515 km, 5,137 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GVA to REP?
A nonstop flight takes about 12h 4m 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 Geneva and Siem-reap?
Siem-reap is 5 hours ahead of Geneva.
What is the cheapest way to fly from GVA to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GVA–REP that never appear on search engines, with no booking fees.