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GRS to OSP: distance & flight time
Grosseto (Grosseto Air Base) → Slupsk (Redzikowo Air Base)
855 mi
1,375 km · 743 nm
2h 19m
estimated nonstop flight time
Same time
time difference · heading north
See live GRS→OSP fares Phone-only fares on this route — call free
Flight time details
855 miles nonstop takes roughly 2h 19m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRS — Grosseto Air Base · Grosseto, Italy
- 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 GRS
- SAY · Siena-Ampugnano Airport36 mi away
- EBA · Marina Di Campo Airport42 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport89 mi away
- PSA · Pisa International Airport72 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 GRS from OSP?
The flight distance from Grosseto (GRS) to Slupsk (OSP) is 855 miles (1,375 km, 743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to OSP?
A nonstop flight takes about 2h 19m 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 cheapest way to fly from GRS to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–OSP that never appear on search engines, with no booking fees.