Need help booking?
Unpublished phone-only deals available
OSP to RHP: distance & flight time
Slupsk (Redzikowo Air Base) → Ramechhap (Ramechhap Airport)
3,867 mi
6,223 km · 3,360 nm
8h 3m
estimated nonstop flight time
+3.8h
time difference · heading east
See live OSP→RHP fares Phone-only fares on this route — call free
Flight time details
3,867 miles nonstop takes roughly 8h 3m 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
- RHP — Ramechhap Airport · Ramechhap, 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 RHP
- RUM · Rumjatar Airport31 mi away
- PPL · Phaplu Airport33 mi away
- LDN · Lamidanda Airport39 mi away
- LUA · Lukla Airport46 mi away
Frequently asked questions
How far is OSP from RHP?
The flight distance from Slupsk (OSP) to Ramechhap (RHP) is 3,867 miles (6,223 km, 3,360 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to RHP?
A nonstop flight takes about 8h 3m 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 Ramechhap?
Ramechhap is 3.8 hours ahead of Slupsk.
What is the cheapest way to fly from OSP to RHP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–RHP that never appear on search engines, with no booking fees.