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MRB to OSP: distance & flight time
Martinsburg (Eastern WV Regional Airport/Shepherd Field) → Slupsk (Redzikowo Air Base)
4,251 mi
6,841 km · 3,694 nm
8h 48m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MRB→OSP fares Phone-only fares on this route — call free
Flight time details
4,251 miles nonstop takes roughly 8h 48m 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
- MRB — Eastern WV Regional Airport/Shepherd Field · Martinsburg, 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 MRB
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 MRB from OSP?
The flight distance from Martinsburg (MRB) to Slupsk (OSP) is 4,251 miles (6,841 km, 3,694 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MRB to OSP?
A nonstop flight takes about 8h 48m 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 Martinsburg and Slupsk?
Slupsk is 6 hours ahead of Martinsburg.
What is the cheapest way to fly from MRB to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MRB–OSP that never appear on search engines, with no booking fees.