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SPF to YRM: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Rocky Mountain House (Rocky Mountain House Airport)
748 mi
1,203 km · 650 nm
2h 6m
estimated nonstop flight time
Same time
time difference · heading northwest
See live SPF→YRM fares Phone-only fares on this route — call free
Flight time details
748 miles nonstop takes roughly 2h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 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 SPF from YRM?
The flight distance from Spearfish-South Dakota (SPF) to Rocky Mountain House (YRM) is 748 miles (1,203 km, 650 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to YRM?
A nonstop flight takes about 2h 6m 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 cheapest way to fly from SPF to YRM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–YRM that never appear on search engines, with no booking fees.