Need help booking?
Unpublished phone-only deals available
REP to YRO: distance & flight time
Siem-reap (Siem Reap International Airport) → Ottawa (Ottawa / Rockcliffe Airport)
8,369 mi
13,469 km · 7,273 nm
16h 53m
estimated nonstop flight time
—
time difference · heading north
See live REP→YRO fares Phone-only fares on this route — call free
Flight time details
8,369 miles nonstop takes roughly 16h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- REP — Siem Reap International Airport · Siem-reap, Cambodia
- YRO — Ottawa / Rockcliffe Airport · Ottawa, Canada
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Near YRO
Frequently asked questions
How far is REP from YRO?
The flight distance from Siem-reap (REP) to Ottawa (YRO) is 8,369 miles (13,469 km, 7,273 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REP to YRO?
A nonstop flight takes about 16h 53m 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 cheapest way to fly from REP to YRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REP–YRO that never appear on search engines, with no booking fees.