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AER to REP: distance & flight time
Sochi (Sochi International Airport) → Siem-reap (Siem Reap International Airport)
4,278 mi
6,886 km · 3,718 nm
8h 51m
estimated nonstop flight time
+4h
time difference · heading east
See live AER→REP fares Phone-only fares on this route — call free
Flight time details
4,278 miles nonstop takes roughly 8h 51m 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
- AER — Sochi International Airport · Sochi, 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 AER
- SUI · Sukhumi Dranda Airport72 mi away
- KRR · Krasnodar Pashkovsky International Airport116 mi away
- GDZ · Gelendzhik Airport124 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 AER from REP?
The flight distance from Sochi (AER) to Siem-reap (REP) is 4,278 miles (6,886 km, 3,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AER to REP?
A nonstop flight takes about 8h 51m 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 Sochi and Siem-reap?
Siem-reap is 4 hours ahead of Sochi.
What is the cheapest way to fly from AER to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AER–REP that never appear on search engines, with no booking fees.