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FRI to OSP: distance & flight time
Fort Riley (Marshall Army Air Field) → Slupsk (Redzikowo Air Base)
4,886 mi
7,863 km · 4,246 nm
10h 3m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FRI→OSP fares Phone-only fares on this route — call free
Flight time details
4,886 miles nonstop takes roughly 10h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- FRI — Marshall Army Air Field · Fort Riley, 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 FRI
- MHK · Manhattan Regional Airport8 mi away
- SLN · Salina Municipal Airport51 mi away
- EMP · Emporia Municipal Airport59 mi away
- FOE · Topeka Regional Airport - Forbes Field60 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 FRI from OSP?
The flight distance from Fort Riley (FRI) to Slupsk (OSP) is 4,886 miles (7,863 km, 4,246 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRI to OSP?
A nonstop flight takes about 10h 3m 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 Fort Riley and Slupsk?
Slupsk is 7 hours ahead of Fort Riley.
What is the cheapest way to fly from FRI to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRI–OSP that never appear on search engines, with no booking fees.