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GRZ to REP: distance & flight time
Graz (Graz Airport) → Siem-reap (Siem Reap International Airport)
5,468 mi
8,800 km · 4,752 nm
11h 11m
estimated nonstop flight time
+5h
time difference · heading east
See live GRZ→REP fares Phone-only fares on this route — call free
Flight time details
5,468 miles nonstop takes roughly 11h 11m 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
- GRZ — Graz Airport · Graz, Austria
- 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 GRZ
- MBX · Maribor Airport37 mi away
- KLU · Klagenfurt Airport57 mi away
- LJU · Ljubljana Jože Pučnik Airport71 mi away
- SOB · Sármellék International Airport84 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 GRZ from REP?
The flight distance from Graz (GRZ) to Siem-reap (REP) is 5,468 miles (8,800 km, 4,752 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRZ to REP?
A nonstop flight takes about 11h 11m 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 Graz and Siem-reap?
Siem-reap is 5 hours ahead of Graz.
What is the cheapest way to fly from GRZ to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRZ–REP that never appear on search engines, with no booking fees.