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OSP to JKR: distance & flight time
Slupsk (Redzikowo Air Base) → Janakpur (Janakpur Airport)
3,897 mi
6,272 km · 3,386 nm
8h 6m
estimated nonstop flight time
+3.8h
time difference · heading east
See live OSP→JKR fares Phone-only fares on this route — call free
Flight time details
3,897 miles nonstop takes roughly 8h 6m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.8-hour time gain when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- JKR — Janakpur Airport · Janakpur, Nepal
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 JKR
- RHP · Ramechhap Airport48 mi away
- RJB · Rajbiraj Airport52 mi away
- MZU · Muzaffarpur Airport55 mi away
- RUM · Rumjatar Airport56 mi away
Frequently asked questions
How far is OSP from JKR?
The flight distance from Slupsk (OSP) to Janakpur (JKR) is 3,897 miles (6,272 km, 3,386 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to JKR?
A nonstop flight takes about 8h 6m 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 Janakpur?
Janakpur is 3.8 hours ahead of Slupsk.
What is the cheapest way to fly from OSP to JKR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–JKR that never appear on search engines, with no booking fees.