Need help booking?
Unpublished phone-only deals available
OSP to BFK: distance & flight time
Slupsk (Redzikowo Air Base) → Buckley (Buckley Air Force Base)
5,079 mi
8,173 km · 4,413 nm
10h 25m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OSP→BFK fares Phone-only fares on this route — call free
Flight time details
5,079 miles nonstop takes roughly 10h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- BFK — Buckley Air Force Base · Buckley, 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 BFK
- DEN · Denver International Airport12 mi away
- APA · Centennial Airport10 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport34 mi away
Frequently asked questions
How far is OSP from BFK?
The flight distance from Slupsk (OSP) to Buckley (BFK) is 5,079 miles (8,173 km, 4,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to BFK?
A nonstop flight takes about 10h 25m 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 Buckley?
Buckley is 8 hours behind Slupsk.
What is the cheapest way to fly from OSP to BFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–BFK that never appear on search engines, with no booking fees.