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OSP to RCA: distance & flight time
Slupsk (Redzikowo Air Base) → Rapid City (Ellsworth Air Force Base)
4,773 mi
7,681 km · 4,148 nm
9h 50m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OSP→RCA fares Phone-only fares on this route — call free
Flight time details
4,773 miles nonstop takes roughly 9h 50m 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
- RCA — Ellsworth Air Force Base · Rapid City, 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 RCA
- RAP · Rapid City Regional Airport7 mi away
- SPF · Black Hills Airport-Clyde Ice Field41 mi away
- CDR · Chadron Municipal Airport90 mi away
- GCC · Gillette Campbell County Airport121 mi away
Frequently asked questions
How far is OSP from RCA?
The flight distance from Slupsk (OSP) to Rapid City (RCA) is 4,773 miles (7,681 km, 4,148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to RCA?
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 Slupsk and Rapid City?
Rapid City is 8 hours behind Slupsk.
What is the cheapest way to fly from OSP to RCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–RCA that never appear on search engines, with no booking fees.