Need help booking?
Unpublished phone-only deals available
RAP to OSP: distance & flight time
Rapid City (Rapid City Regional Airport) → Slupsk (Redzikowo Air Base)
4,777 mi
7,689 km · 4,152 nm
9h 50m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RAP→OSP fares Phone-only fares on this route — call free
Flight time details
4,777 miles nonstop takes roughly 9h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, United States
- OSP — Redzikowo Air Base · Slupsk, Poland
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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
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
Frequently asked questions
How far is RAP from OSP?
The flight distance from Rapid City (RAP) to Slupsk (OSP) is 4,777 miles (7,689 km, 4,152 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to OSP?
A nonstop flight takes about 9h 50m 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 Rapid City and Slupsk?
Slupsk is 8 hours ahead of Rapid City.
What is the cheapest way to fly from RAP to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–OSP that never appear on search engines, with no booking fees.