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DUJ to OSP: distance & flight time
Du Bois (DuBois Regional Airport) → Slupsk (Redzikowo Air Base)
4,191 mi
6,744 km · 3,642 nm
8h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live DUJ→OSP fares Phone-only fares on this route — call free
Flight time details
4,191 miles nonstop takes roughly 8h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- DUJ — DuBois Regional Airport · Du Bois, United States
- 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 DUJ
- BFD · Bradford Regional Airport45 mi away
- FKL · Venango Regional Airport52 mi away
- SCE · University Park Airport59 mi away
- JST · John Murtha Johnstown Cambria County Airport60 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 DUJ from OSP?
The flight distance from Du Bois (DUJ) to Slupsk (OSP) is 4,191 miles (6,744 km, 3,642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUJ to OSP?
A nonstop flight takes about 8h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DUJ to OSP?
Nonstop service on DUJ–OSP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 41m nonstop estimate.
What is the time difference between Du Bois and Slupsk?
Slupsk is 6 hours ahead of Du Bois.
What is the cheapest way to fly from DUJ to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUJ–OSP that never appear on search engines, with no booking fees.
Why are some DUJ to OSP fares phone-only?
Consolidator contracts let us sell certain DUJ–OSP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.