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OSP to NJA: distance & flight time
Slupsk (Redzikowo Air Base) → Atsugi (Atsugi Naval Air Facility)
5,345 mi
8,601 km · 4,644 nm
10h 57m
estimated nonstop flight time
+7h
time difference · heading northeast
See live OSP→NJA fares Phone-only fares on this route — call free
Flight time details
5,345 miles nonstop takes roughly 10h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- NJA — Atsugi Naval Air Facility · Atsugi, Japan
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 NJA
- HND · Tokyo Haneda International Airport20 mi away
- NRT · Narita International Airport57 mi away
- OKO · Yokota Air Base21 mi away
- OIM · Oshima Airport47 mi away
Frequently asked questions
How far is OSP from NJA?
The flight distance from Slupsk (OSP) to Atsugi (NJA) is 5,345 miles (8,601 km, 4,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to NJA?
A nonstop flight takes about 10h 57m 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 Atsugi?
Atsugi is 7 hours ahead of Slupsk.
What is the cheapest way to fly from OSP to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–NJA that never appear on search engines, with no booking fees.