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YRJ to KOS: distance & flight time
Roberval (Roberval Airport) → Sihanoukville (Sihanoukville International Airport)
8,346 mi
13,431 km · 7,252 nm
16h 50m
estimated nonstop flight time
+11h
time difference · heading north
See live YRJ→KOS fares Phone-only fares on this route — call free
Flight time details
8,346 miles nonstop takes roughly 16h 50m 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
- YRJ — Roberval Airport · Roberval, Canada
- KOS — Sihanoukville International Airport · Sihanoukville, 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 YRJ
- YDO · Dolbeau St Felicien Airport19 mi away
- YTF · Alma Airport29 mi away
- YBG · CFB Bagotville60 mi away
- YML · Charlevoix Airport114 mi away
Near KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is YRJ from KOS?
The flight distance from Roberval (YRJ) to Sihanoukville (KOS) is 8,346 miles (13,431 km, 7,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRJ to KOS?
A nonstop flight takes about 16h 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 Roberval and Sihanoukville?
Sihanoukville is 11 hours ahead of Roberval.
What is the cheapest way to fly from YRJ to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRJ–KOS that never appear on search engines, with no booking fees.