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OSP to SPF: distance & flight time
Slupsk (Redzikowo Air Base) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
4,771 mi
7,679 km · 4,146 nm
9h 49m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OSP→SPF fares Phone-only fares on this route — call free
Flight time details
4,771 miles nonstop takes roughly 9h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- 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 OSP
- GDN · Gdańsk Lech Wałęsa Airport55 mi away
- QYD · Oksywie Military Air Base57 mi away
- RNN · Bornholm Airport102 mi away
- BZG · Bydgoszcz Ignacy Jan Paderewski Airport102 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 OSP from SPF?
The flight distance from Slupsk (OSP) to Spearfish-South Dakota (SPF) is 4,771 miles (7,679 km, 4,146 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to SPF?
A nonstop flight takes about 9h 49m 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 Slupsk and Spearfish-South Dakota?
Spearfish-South Dakota is 8 hours behind Slupsk.
What is the cheapest way to fly from OSP to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–SPF that never appear on search engines, with no booking fees.