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PHL to OSP: distance & flight time
Philadelphia (Philadelphia International Airport) → Slupsk (Redzikowo Air Base)
4,130 mi
6,646 km · 3,589 nm
8h 34m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PHL→OSP fares Phone-only fares on this route — call free
Flight time details
4,130 miles nonstop takes roughly 8h 34m 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
- PHL — Philadelphia International Airport · Philadelphia, 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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 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 PHL from OSP?
The flight distance from Philadelphia (PHL) to Slupsk (OSP) is 4,130 miles (6,646 km, 3,589 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHL to OSP?
A nonstop flight takes about 8h 34m 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 Philadelphia and Slupsk?
Slupsk is 6 hours ahead of Philadelphia.
What is the cheapest way to fly from PHL to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHL–OSP that never appear on search engines, with no booking fees.