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YRM to DPA: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → West Chicago (Dupage Airport)
1,436 mi
2,310 km · 1,248 nm
3h 35m
estimated nonstop flight time
+1h
time difference · heading east
See live YRM→DPA fares Phone-only fares on this route — call free
Flight time details
1,436 miles nonstop takes roughly 3h 35m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YRM — Rocky Mountain House Airport · Rocky Mountain House, Canada
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Frequently asked questions
How far is YRM from DPA?
The flight distance from Rocky Mountain House (YRM) to West Chicago (DPA) is 1,436 miles (2,310 km, 1,248 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to DPA?
A nonstop flight takes about 3h 35m 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 West Chicago?
West Chicago is 1 hour ahead of Rocky Mountain House.
What is the cheapest way to fly from YRM to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–DPA that never appear on search engines, with no booking fees.