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YRM to DAY: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → Dayton (James M Cox Dayton International Airport)
1,686 mi
2,713 km · 1,465 nm
3h 46m
estimated nonstop flight time
+2h
time difference · heading east
See live YRM→DAY fares Phone-only fares on this route — call free
Flight time details
1,686 miles nonstop takes roughly 3h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YRM — Rocky Mountain House Airport · Rocky Mountain House, Canada
- DAY — James M Cox Dayton International Airport · Dayton, 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Frequently asked questions
How far is YRM from DAY?
The flight distance from Rocky Mountain House (YRM) to Dayton (DAY) is 1,686 miles (2,713 km, 1,465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to DAY?
A nonstop flight takes about 3h 46m 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 Dayton?
Dayton is 2 hours ahead of Rocky Mountain House.
What is the cheapest way to fly from YRM to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–DAY that never appear on search engines, with no booking fees.