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ZEM to REP: distance & flight time
Eastmain River (Eastmain River Airport) → Siem-reap (Siem Reap International Airport)
7,900 mi
12,713 km · 6,865 nm
15h 57m
estimated nonstop flight time
+11h
time difference · heading north
See live ZEM→REP fares Phone-only fares on this route — call free
Flight time details
7,900 miles nonstop takes roughly 15h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- ZEM — Eastmain River Airport · Eastmain River, Canada
- 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 ZEM
- YKQ · Waskaganish Airport53 mi away
- YNC · Wemindji Airport56 mi away
- YGL · La Grande Rivière Airport102 mi away
- YNS · Nemiscau Airport108 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 ZEM from REP?
The flight distance from Eastmain River (ZEM) to Siem-reap (REP) is 7,900 miles (12,713 km, 6,865 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZEM to REP?
A nonstop flight takes about 15h 57m 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 Eastmain River and Siem-reap?
Siem-reap is 11 hours ahead of Eastmain River.
What is the cheapest way to fly from ZEM to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZEM–REP that never appear on search engines, with no booking fees.