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OSP to IST: distance & flight time
Slupsk (Redzikowo Air Base) → Istanbul (Istanbul Airport)
1,057 mi
1,701 km · 918 nm
2h 46m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSP→IST fares Phone-only fares on this route — call free
Flight time details
1,057 miles nonstop takes roughly 2h 46m 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
- IST — Istanbul Airport · Istanbul, 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 mi away
Frequently asked questions
How far is OSP from IST?
The flight distance from Slupsk (OSP) to Istanbul (IST) is 1,057 miles (1,701 km, 918 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to IST?
A nonstop flight takes about 2h 46m 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 Istanbul?
Istanbul is 1 hour ahead of Slupsk.
What is the cheapest way to fly from OSP to IST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–IST that never appear on search engines, with no booking fees.