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DRT to YRM: distance & flight time
Del Rio (Del Rio International Airport) → Rocky Mountain House (Rocky Mountain House Airport)
1,745 mi
2,809 km · 1,517 nm
3h 53m
estimated nonstop flight time
-1h
time difference · heading north
See live DRT→YRM fares Phone-only fares on this route — call free
Flight time details
1,745 miles nonstop takes roughly 3h 53m gate to gate, flying north. 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
- DRT — Del Rio International Airport · Del Rio, United States
- 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 DRT
- DLF · DLF Airport9 mi away
- ACN · Ciudad Acuña New International Airport11 mi away
- PDS · Piedras Negras International Airport57 mi away
- UVA · Garner Field72 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 DRT from YRM?
The flight distance from Del Rio (DRT) to Rocky Mountain House (YRM) is 1,745 miles (2,809 km, 1,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DRT to YRM?
A nonstop flight takes about 3h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DRT to YRM?
Nonstop service on DRT–YRM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 53m nonstop estimate.
What is the time difference between Del Rio and Rocky Mountain House?
Rocky Mountain House is 1 hour behind Del Rio.
What is the cheapest way to fly from DRT to YRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DRT–YRM that never appear on search engines, with no booking fees.
Why are some DRT to YRM fares phone-only?
Consolidator contracts let us sell certain DRT–YRM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.