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YRM to SPF: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
748 mi
1,203 km · 650 nm
2h 6m
estimated nonstop flight time
Same time
time difference · heading southeast
See live YRM→SPF fares Phone-only fares on this route — call free
Flight time details
748 miles nonstop takes roughly 2h 6m gate to gate, flying southeast. 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
- YRM — Rocky Mountain House Airport · Rocky Mountain House, Canada
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 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
Frequently asked questions
How far is YRM from SPF?
The flight distance from Rocky Mountain House (YRM) to Spearfish-South Dakota (SPF) is 748 miles (1,203 km, 650 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to SPF?
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.
Are there nonstop flights from YRM to SPF?
Nonstop service on YRM–SPF 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 2h 6m nonstop estimate.
What is the cheapest way to fly from YRM to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–SPF that never appear on search engines, with no booking fees.
Why are some YRM to SPF fares phone-only?
Consolidator contracts let us sell certain YRM–SPF 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.