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CNX to YRM: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Rocky Mountain House (Rocky Mountain House Airport)
7,114 mi
11,449 km · 6,182 nm
14h 25m
estimated nonstop flight time
-13h
time difference · heading north
See live CNX→YRM fares Phone-only fares on this route — call free
Flight time details
7,114 miles nonstop takes roughly 14h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- YRM — Rocky Mountain House Airport · Rocky Mountain House, 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 CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 mi away
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
Frequently asked questions
How far is CNX from YRM?
The flight distance from Chiang Mai (CNX) to Rocky Mountain House (YRM) is 7,114 miles (11,449 km, 6,182 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to YRM?
A nonstop flight takes about 14h 25m 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 Chiang Mai and Rocky Mountain House?
Rocky Mountain House is 13 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to YRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–YRM that never appear on search engines, with no booking fees.