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SPF to OSH: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Oshkosh (Wittman Regional Airport)
753 mi
1,213 km · 655 nm
2h 6m
estimated nonstop flight time
+1h
time difference · heading east
See live SPF→OSH fares Phone-only fares on this route — call free
Flight time details
753 miles nonstop takes roughly 2h 6m 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
- OSH — Wittman Regional Airport · Oshkosh, 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Frequently asked questions
How far is SPF from OSH?
The flight distance from Spearfish-South Dakota (SPF) to Oshkosh (OSH) is 753 miles (1,213 km, 655 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to OSH?
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 Spearfish-South Dakota and Oshkosh?
Oshkosh is 1 hour ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–OSH that never appear on search engines, with no booking fees.