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JVL to SPF: distance & flight time
Janesville (Southern Wisconsin Regional Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
748 mi
1,204 km · 650 nm
2h 6m
estimated nonstop flight time
-1h
time difference · heading west
See live JVL→SPF fares Phone-only fares on this route — call free
Flight time details
748 miles nonstop takes roughly 2h 6m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- JVL — Southern Wisconsin Regional Airport · Janesville, 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 JVL
- RFD · Chicago Rockford International Airport29 mi away
- ORD · Chicago O'Hare International Airport73 mi away
- MSN · Dane County Regional Truax Field39 mi away
- ENW · Kenosha Regional Airport57 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 JVL from SPF?
The flight distance from Janesville (JVL) to Spearfish-South Dakota (SPF) is 748 miles (1,204 km, 650 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JVL 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.
What is the time difference between Janesville and Spearfish-South Dakota?
Spearfish-South Dakota is 1 hour behind Janesville.
What is the cheapest way to fly from JVL to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JVL–SPF that never appear on search engines, with no booking fees.