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GPA to REP: distance & flight time
Patras (Araxos Airport) → Siem-reap (Siem Reap International Airport)
5,240 mi
8,433 km · 4,554 nm
10h 44m
estimated nonstop flight time
+4h
time difference · heading east
See live GPA→REP fares Phone-only fares on this route — call free
Flight time details
5,240 miles nonstop takes roughly 10h 44m 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
- GPA — Araxos Airport · Patras, 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 GPA
- PYR · Andravida Air Base17 mi away
- AGQ · Agrinion Air Base31 mi away
- ZTH · Zakynthos International Airport "Dionysios Solomos"40 mi away
- EFL · Kefallinia Airport50 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 GPA from REP?
The flight distance from Patras (GPA) to Siem-reap (REP) is 5,240 miles (8,433 km, 4,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GPA to REP?
A nonstop flight takes about 10h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GPA to REP?
Nonstop service on GPA–REP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 44m nonstop estimate.
What is the time difference between Patras and Siem-reap?
Siem-reap is 4 hours ahead of Patras.
What is the cheapest way to fly from GPA to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GPA–REP that never appear on search engines, with no booking fees.
Why are some GPA to REP fares phone-only?
Consolidator contracts let us sell certain GPA–REP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.