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KNF to OSP: distance & flight time
Marham (RAF Marham) → Slupsk (Redzikowo Air Base)
689 mi
1,110 km · 599 nm
1h 58m
estimated nonstop flight time
+1h
time difference · heading east
See live KNF→OSP fares Phone-only fares on this route — call free
Flight time details
689 miles nonstop takes roughly 1h 58m gate to gate, flying east. 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
- KNF — RAF Marham · Marham, United Kingdom
- 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 KNF
- LKZ · RAF Lakenheath17 mi away
- MHZ · RAF Mildenhall20 mi away
- BEQ · RAF Honington23 mi away
- NWI · Norwich International Airport31 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 KNF from OSP?
The flight distance from Marham (KNF) to Slupsk (OSP) is 689 miles (1,110 km, 599 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KNF to OSP?
A nonstop flight takes about 1h 58m 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 Marham and Slupsk?
Slupsk is 1 hour ahead of Marham.
What is the cheapest way to fly from KNF to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KNF–OSP that never appear on search engines, with no booking fees.