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RCA to YSF: distance & flight time
Rapid City (Ellsworth Air Force Base) → Stony Rapids (Stony Rapids Airport)
1,050 mi
1,690 km · 912 nm
2h 45m
estimated nonstop flight time
Same time
time difference · heading north
See live RCA→YSF fares Phone-only fares on this route — call free
Flight time details
1,050 miles nonstop takes roughly 2h 45m gate to gate, flying north. 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
- RCA — Ellsworth Air Force Base · Rapid City, United States
- YSF — Stony Rapids Airport · Stony Rapids, 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 RCA
- RAP · Rapid City Regional Airport7 mi away
- SPF · Black Hills Airport-Clyde Ice Field41 mi away
- CDR · Chadron Municipal Airport90 mi away
- GCC · Gillette Campbell County Airport121 mi away
Near YSF
- ZFD · Fond-Du-Lac Airport48 mi away
- YNL · Points North Landing Airport92 mi away
- YBE · Uranium City Airport95 mi away
- ZWL · Wollaston Lake Airport124 mi away
Frequently asked questions
How far is RCA from YSF?
The flight distance from Rapid City (RCA) to Stony Rapids (YSF) is 1,050 miles (1,690 km, 912 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RCA to YSF?
A nonstop flight takes about 2h 45m 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 RCA to YSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RCA–YSF that never appear on search engines, with no booking fees.