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YRM to PNH: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → Phnom-penh (Phnom Penh International Airport)
7,427 mi
11,953 km · 6,454 nm
15h 2m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YRM→PNH fares Phone-only fares on this route — call free
Flight time details
7,427 miles nonstop takes roughly 15h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YRM — Rocky Mountain House Airport · Rocky Mountain House, Canada
- PNH — Phnom Penh International Airport · Phnom-penh, 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 YRM
- YQF · Red Deer Regional Airport46 mi away
- YEG · Edmonton International Airport82 mi away
- YBA · Banff Airport89 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport98 mi away
Near PNH
- KZC · Kampong Chhnang Airport52 mi away
- KTI · Kratie Airport105 mi away
- KOS · Sihanoukville International Airport106 mi away
- PQC · Phu Quoc International Airport111 mi away
Frequently asked questions
How far is YRM from PNH?
The flight distance from Rocky Mountain House (YRM) to Phnom-penh (PNH) is 7,427 miles (11,953 km, 6,454 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to PNH?
A nonstop flight takes about 15h 2m 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 Rocky Mountain House and Phnom-penh?
Phnom-penh is 13 hours ahead of Rocky Mountain House.
What is the cheapest way to fly from YRM to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–PNH that never appear on search engines, with no booking fees.