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KSO to SPF: distance & flight time
Kastoria (Kastoria National Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
5,652 mi
9,096 km · 4,911 nm
11h 33m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KSO→SPF fares Phone-only fares on this route — call free
Flight time details
5,652 miles nonstop takes roughly 11h 33m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KSO — Kastoria National Airport · Kastoria, Greece
- 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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 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 KSO from SPF?
The flight distance from Kastoria (KSO) to Spearfish-South Dakota (SPF) is 5,652 miles (9,096 km, 4,911 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to SPF?
A nonstop flight takes about 11h 33m 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 Kastoria and Spearfish-South Dakota?
Spearfish-South Dakota is 9 hours behind Kastoria.
What is the cheapest way to fly from KSO to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–SPF that never appear on search engines, with no booking fees.