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SPF to CWA: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Wassau (Central Wisconsin Airport)
694 mi
1,116 km · 603 nm
1h 58m
estimated nonstop flight time
+1h
time difference · heading east
See live SPF→CWA fares Phone-only fares on this route — call free
Flight time details
694 miles nonstop takes roughly 1h 58m 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
- CWA — Central Wisconsin Airport · Wassau, 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 CWA
- AUW · Wausau Downtown Airport10 mi away
- STE · Stevens Point Municipal Airport17 mi away
- MFI · Marshfield Municipal Airport27 mi away
- ISW · Alexander Field South Wood County Airport30 mi away
Frequently asked questions
How far is SPF from CWA?
The flight distance from Spearfish-South Dakota (SPF) to Wassau (CWA) is 694 miles (1,116 km, 603 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to CWA?
A nonstop flight takes about 1h 58m 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 Wassau?
Wassau is 1 hour ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to CWA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–CWA that never appear on search engines, with no booking fees.