Need help booking?
Unpublished phone-only deals available
OSP to JSM: distance & flight time
Slupsk (Redzikowo Air Base) → Jose de San Martin (Jose De San Martin Airport)
8,515 mi
13,704 km · 7,399 nm
17h 10m
estimated nonstop flight time
-5h
time difference · heading southwest
See live OSP→JSM fares Phone-only fares on this route — call free
Flight time details
8,515 miles nonstop takes roughly 17h 10m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- OSP — Redzikowo Air Base · Slupsk, Poland
- JSM — Jose De San Martin Airport · Jose de San Martin, Argentina
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 JSM
- ARR · D. Casimiro Szlapelis Airport69 mi away
- EQS · Brigadier Antonio Parodi Airport86 mi away
- FFU · Futaleufú Airport92 mi away
- GXQ · Teniente Vidal Airport134 mi away
Frequently asked questions
How far is OSP from JSM?
The flight distance from Slupsk (OSP) to Jose de San Martin (JSM) is 8,515 miles (13,704 km, 7,399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSP to JSM?
A nonstop flight takes about 17h 10m 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 Jose de San Martin?
Jose de San Martin is 5 hours behind Slupsk.
What is the cheapest way to fly from OSP to JSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSP–JSM that never appear on search engines, with no booking fees.