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KUT to REP: distance & flight time
Kutaisi (Kopitnari Airport) → Siem-reap (Siem Reap International Airport)
4,138 mi
6,660 km · 3,596 nm
8h 35m
estimated nonstop flight time
+3h
time difference · heading east
See live KUT→REP fares Phone-only fares on this route — call free
Flight time details
4,138 miles nonstop takes roughly 8h 35m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- KUT — Kopitnari Airport · Kutaisi, Georgia
- 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 KUT
- BUS · Batumi International Airport60 mi away
- SUI · Sukhumi Dranda Airport84 mi away
- NAL · Nalchik Airport109 mi away
- KSY · Kars Airport116 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 KUT from REP?
The flight distance from Kutaisi (KUT) to Siem-reap (REP) is 4,138 miles (6,660 km, 3,596 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUT to REP?
A nonstop flight takes about 8h 35m 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 Kutaisi and Siem-reap?
Siem-reap is 3 hours ahead of Kutaisi.
What is the cheapest way to fly from KUT to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUT–REP that never appear on search engines, with no booking fees.