Need help booking?
Unpublished phone-only deals available
YAC to REP: distance & flight time
Cat Lake (Cat Lake Airport) → Siem-reap (Siem Reap International Airport)
7,839 mi
12,616 km · 6,812 nm
15h 50m
estimated nonstop flight time
+12h
time difference · heading north
See live YAC→REP fares Phone-only fares on this route — call free
Flight time details
7,839 miles nonstop takes roughly 15h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- YAC — Cat Lake Airport · Cat Lake, 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 YAC
- YPL · Pickle Lake Airport72 mi away
- YNO · North Spirit Lake Airport72 mi away
- YBS · Opapimiskan Lake Airport86 mi away
- ZRJ · Round Lake (Weagamow Lake) Airport87 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 YAC from REP?
The flight distance from Cat Lake (YAC) to Siem-reap (REP) is 7,839 miles (12,616 km, 6,812 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAC to REP?
A nonstop flight takes about 15h 50m 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 Cat Lake and Siem-reap?
Siem-reap is 12 hours ahead of Cat Lake.
What is the cheapest way to fly from YAC to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAC–REP that never appear on search engines, with no booking fees.