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OSP to KOK: distance & flight time
Slupsk (Redzikowo Air Base) → Kruunupyy (Kokkola-Pietarsaari Airport)
673 mi
1,083 km · 585 nm
1h 56m
estimated nonstop flight time
+1h
time difference · heading north
See live OSP→KOK fares Phone-only fares on this route — call free
Flight time details
673 miles nonstop takes roughly 1h 56m gate to gate, flying north. 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
- KOK — Kokkola-Pietarsaari Airport · Kruunupyy, Finland
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 KOK
- KAU · Kauhava Airport41 mi away
- YLI · Ylivieska Airfield53 mi away
- VAA · Vaasa Airport63 mi away
- SJY · Seinäjoki Airport72 mi away
Frequently asked questions
How far is OSP from KOK?
The flight distance from Slupsk (OSP) to Kruunupyy (KOK) is 673 miles (1,083 km, 585 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to KOK?
A nonstop flight takes about 1h 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OSP to KOK?
Nonstop service on OSP–KOK depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 56m nonstop estimate.
What is the time difference between Slupsk and Kruunupyy?
Kruunupyy is 1 hour ahead of Slupsk.
What is the cheapest way to fly from OSP to KOK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–KOK that never appear on search engines, with no booking fees.
Why are some OSP to KOK fares phone-only?
Consolidator contracts let us sell certain OSP–KOK tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.