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SPF to CYS: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Cheyenne (Cheyenne Regional Jerry Olson Field)
236 mi
379 km · 205 nm
1h 5m
estimated nonstop flight time
Same time
time difference · heading south
See live SPF→CYS fares Phone-only fares on this route — call free
Flight time details
236 miles nonstop takes roughly 1h 5m gate to gate, flying south. 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
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Frequently asked questions
How far is SPF from CYS?
The flight distance from Spearfish-South Dakota (SPF) to Cheyenne (CYS) is 236 miles (379 km, 205 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to CYS?
A nonstop flight takes about 1h 5m 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 CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–CYS that never appear on search engines, with no booking fees.