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LJU to SPF: distance & flight time
Ljubljana (Ljubljana Jože Pučnik Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
5,126 mi
8,250 km · 4,455 nm
10h 31m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LJU→SPF fares Phone-only fares on this route — call free
Flight time details
5,126 miles nonstop takes roughly 10h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- LJU — Ljubljana Jože Pučnik Airport · Ljubljana, Slovenia
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
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 LJU
- KLU · Klagenfurt Airport29 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport55 mi away
- MBX · Maribor Airport61 mi away
- POW · Portoroz Airport66 mi away
Near SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is LJU from SPF?
The flight distance from Ljubljana (LJU) to Spearfish-South Dakota (SPF) is 5,126 miles (8,250 km, 4,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LJU to SPF?
A nonstop flight takes about 10h 31m 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 Ljubljana and Spearfish-South Dakota?
Spearfish-South Dakota is 8 hours behind Ljubljana.
What is the cheapest way to fly from LJU to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LJU–SPF that never appear on search engines, with no booking fees.