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OSP to KFS: distance & flight time
Slupsk (Redzikowo Air Base) → Kastamonu (Kastamonu Airport)
1,188 mi
1,911 km · 1,032 nm
3h 3m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSP→KFS fares Phone-only fares on this route — call free
Flight time details
1,188 miles nonstop takes roughly 3h 3m gate to gate, flying southeast. 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
- OSP — Redzikowo Air Base · Slupsk, Poland
- KFS — Kastamonu Airport · Kastamonu, Turkey
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 KFS
- NOP · Sinop Airport82 mi away
- ONQ · Zonguldak Airport89 mi away
- ESB · Esenboğa International Airport92 mi away
- MZH · Amasya Merzifon Airport96 mi away
Frequently asked questions
How far is OSP from KFS?
The flight distance from Slupsk (OSP) to Kastamonu (KFS) is 1,188 miles (1,911 km, 1,032 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to KFS?
A nonstop flight takes about 3h 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 Slupsk and Kastamonu?
Kastamonu is 1 hour ahead of Slupsk.
What is the cheapest way to fly from OSP to KFS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–KFS that never appear on search engines, with no booking fees.