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YRM to MSS: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → Massena (Massena International Richards Field)
1,873 mi
3,014 km · 1,627 nm
4h 8m
estimated nonstop flight time
+2h
time difference · heading east
See live YRM→MSS fares Phone-only fares on this route — call free
Flight time details
1,873 miles nonstop takes roughly 4h 8m 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
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Frequently asked questions
How far is YRM from MSS?
The flight distance from Rocky Mountain House (YRM) to Massena (MSS) is 1,873 miles (3,014 km, 1,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to MSS?
A nonstop flight takes about 4h 8m 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 Massena?
Massena is 2 hours ahead of Rocky Mountain House.
What is the cheapest way to fly from YRM to MSS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–MSS that never appear on search engines, with no booking fees.