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YRM to DLS: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → The Dalles (Columbia Gorge Regional the Dalles Municipal Airport)
549 mi
884 km · 477 nm
1h 40m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YRM→DLS fares Phone-only fares on this route — call free
Flight time details
549 miles nonstop takes roughly 1h 40m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YRM — Rocky Mountain House Airport · Rocky Mountain House, Canada
- DLS — Columbia Gorge Regional the Dalles Municipal Airport · The Dalles, United States
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 DLS
- TTD · Portland Troutdale Airport60 mi away
- PDX · Portland International Airport69 mi away
- YKM · Yakima Air Terminal McAllister Field72 mi away
- HIO · Portland Hillsboro Airport86 mi away
Frequently asked questions
How far is YRM from DLS?
The flight distance from Rocky Mountain House (YRM) to The Dalles (DLS) is 549 miles (884 km, 477 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to DLS?
A nonstop flight takes about 1h 40m 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 The Dalles?
The Dalles is 1 hour behind Rocky Mountain House.
What is the cheapest way to fly from YRM to DLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–DLS that never appear on search engines, with no booking fees.