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OSP to DBQ: distance & flight time
Slupsk (Redzikowo Air Base) → Dubuque IA (Dubuque Regional Airport)
4,513 mi
7,263 km · 3,922 nm
9h 19m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSP→DBQ fares Phone-only fares on this route — call free
Flight time details
4,513 miles nonstop takes roughly 9h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- DBQ — Dubuque Regional Airport · Dubuque IA, 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 DBQ
- CWI · Clinton Municipal Airport44 mi away
- PCD · Prairie Du Chien Municipal Airport48 mi away
- LNR · Tri-County Regional Airport62 mi away
- CID · The Eastern Iowa Airport63 mi away
Frequently asked questions
How far is OSP from DBQ?
The flight distance from Slupsk (OSP) to Dubuque IA (DBQ) is 4,513 miles (7,263 km, 3,922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to DBQ?
A nonstop flight takes about 9h 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 time difference between Slupsk and Dubuque IA?
Dubuque IA is 7 hours behind Slupsk.
What is the cheapest way to fly from OSP to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–DBQ that never appear on search engines, with no booking fees.