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KUF to REP: distance & flight time
Samara (Kurumoch International Airport) → Siem-reap (Siem Reap International Airport)
4,010 mi
6,453 km · 3,485 nm
8h 20m
estimated nonstop flight time
+3h
time difference · heading southeast
See live KUF→REP fares Phone-only fares on this route — call free
Flight time details
4,010 miles nonstop takes roughly 8h 20m gate to gate, flying southeast. 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
- KUF — Kurumoch International Airport · Samara, Russia
- 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 KUF
- ULY · Ulyanovsk East Airport83 mi away
- ULV · Ulyanovsk Baratayevka Airport95 mi away
- UUA · Bugulma Airport133 mi away
- KZN · Kazan International Airport149 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 KUF from REP?
The flight distance from Samara (KUF) to Siem-reap (REP) is 4,010 miles (6,453 km, 3,485 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUF to REP?
A nonstop flight takes about 8h 20m 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 Samara and Siem-reap?
Siem-reap is 3 hours ahead of Samara.
What is the cheapest way to fly from KUF to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUF–REP that never appear on search engines, with no booking fees.