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RIL to SPF: distance & flight time
Rifle (Garfield County Regional Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
398 mi
640 km · 345 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading northeast
See live RIL→SPF fares Phone-only fares on this route — call free
Flight time details
398 miles nonstop takes roughly 1h 31m gate to gate, flying northeast. 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
- RIL — Garfield County Regional Airport · Rifle, United States
- 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 RIL
- EGE · Eagle County Regional Airport44 mi away
- ASE · Aspen-Pitkin Co/Sardy Field50 mi away
- GJT · Grand Junction Regional Airport51 mi away
- HDN · Yampa Valley Airport71 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 RIL from SPF?
The flight distance from Rifle (RIL) to Spearfish-South Dakota (SPF) is 398 miles (640 km, 345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIL to SPF?
A nonstop flight takes about 1h 31m 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 RIL to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIL–SPF that never appear on search engines, with no booking fees.