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OSP to UNN: distance & flight time
Slupsk (Redzikowo Air Base) → Ranong (Ranong Airport)
5,328 mi
8,574 km · 4,630 nm
10h 55m
estimated nonstop flight time
+5h
time difference · heading east
See live OSP→UNN fares Phone-only fares on this route — call free
Flight time details
5,328 miles nonstop takes roughly 10h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- UNN — Ranong Airport · Ranong, Thailand
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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is OSP from UNN?
The flight distance from Slupsk (OSP) to Ranong (UNN) is 5,328 miles (8,574 km, 4,630 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to UNN?
A nonstop flight takes about 10h 55m 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 Ranong?
Ranong is 5 hours ahead of Slupsk.
What is the cheapest way to fly from OSP to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–UNN that never appear on search engines, with no booking fees.