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OSP to KKS: distance & flight time
Slupsk (Redzikowo Air Base) → Kashan (Kashan Airport)
2,185 mi
3,517 km · 1,899 nm
4h 45m
estimated nonstop flight time
+1.5h
time difference · heading southeast
See live OSP→KKS fares Phone-only fares on this route — call free
Flight time details
2,185 miles nonstop takes roughly 4h 45m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- KKS — Kashan Airport · Kashan, Iran
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 KKS
- IFH · Hesa Airport67 mi away
- IFN · Esfahan Shahid Beheshti International Airport81 mi away
- AJK · Arak Airport100 mi away
- IKA · Imam Khomeini International Airport108 mi away
Frequently asked questions
How far is OSP from KKS?
The flight distance from Slupsk (OSP) to Kashan (KKS) is 2,185 miles (3,517 km, 1,899 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to KKS?
A nonstop flight takes about 4h 45m 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 Kashan?
Kashan is 1.5 hours ahead of Slupsk.
What is the cheapest way to fly from OSP to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–KKS that never appear on search engines, with no booking fees.