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SPF to RST: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Rochester (Rochester International Airport)
560 mi
901 km · 487 nm
1h 41m
estimated nonstop flight time
+1h
time difference · heading east
See live SPF→RST fares Phone-only fares on this route — call free
Flight time details
560 miles nonstop takes roughly 1h 41m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- RST — Rochester International Airport · Rochester, 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 RST
Frequently asked questions
How far is SPF from RST?
The flight distance from Spearfish-South Dakota (SPF) to Rochester (RST) is 560 miles (901 km, 487 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to RST?
A nonstop flight takes about 1h 41m 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 time difference between Spearfish-South Dakota and Rochester?
Rochester is 1 hour ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to RST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–RST that never appear on search engines, with no booking fees.