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OSP to DAY: distance & flight time
Slupsk (Redzikowo Air Base) → Dayton (James M Cox Dayton International Airport)
4,439 mi
7,143 km · 3,857 nm
9h 10m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OSP→DAY fares Phone-only fares on this route — call free
Flight time details
4,439 miles nonstop takes roughly 9h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- DAY — James M Cox Dayton International Airport · Dayton, United States
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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Frequently asked questions
How far is OSP from DAY?
The flight distance from Slupsk (OSP) to Dayton (DAY) is 4,439 miles (7,143 km, 3,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to DAY?
A nonstop flight takes about 9h 10m 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 Dayton?
Dayton is 6 hours behind Slupsk.
What is the cheapest way to fly from OSP to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–DAY that never appear on search engines, with no booking fees.