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PKH to REP: distance & flight time
Porto Heli (Porto Cheli Airport) → Siem-reap (Siem Reap International Airport)
5,152 mi
8,292 km · 4,477 nm
10h 34m
estimated nonstop flight time
+4h
time difference · heading east
See live PKH→REP fares Phone-only fares on this route — call free
Flight time details
5,152 miles nonstop takes roughly 10h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- PKH — Porto Cheli Airport · Porto Heli, Greece
- 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 PKH
- SPJ · Sparti Airport41 mi away
- HEW · Athen Helenikon Airport52 mi away
- ATH · Eleftherios Venizelos International Airport62 mi away
- KLX · Kalamata Airport64 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 PKH from REP?
The flight distance from Porto Heli (PKH) to Siem-reap (REP) is 5,152 miles (8,292 km, 4,477 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PKH to REP?
A nonstop flight takes about 10h 34m 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 Porto Heli and Siem-reap?
Siem-reap is 4 hours ahead of Porto Heli.
What is the cheapest way to fly from PKH to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PKH–REP that never appear on search engines, with no booking fees.