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KSO to FLO: distance & flight time
Kastoria (Kastoria National Airport) → Florence (Florence Regional Airport)
5,241 mi
8,435 km · 4,555 nm
10h 45m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KSO→FLO fares Phone-only fares on this route — call free
Flight time details
5,241 miles nonstop takes roughly 10h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KSO — Kastoria National Airport · Kastoria, Greece
- FLO — Florence Regional Airport · Florence, 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 FLO
- HVS · Hartsville Regional Airport27 mi away
- HCW · Cheraw Municipal Airport/Lynch Bellinger Field39 mi away
- SSC · Shaw Air Force Base45 mi away
- LBT · Lumberton Regional Airport48 mi away
Frequently asked questions
How far is KSO from FLO?
The flight distance from Kastoria (KSO) to Florence (FLO) is 5,241 miles (8,435 km, 4,555 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to FLO?
A nonstop flight takes about 10h 45m 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 Florence?
Florence is 7 hours behind Kastoria.
What is the cheapest way to fly from KSO to FLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–FLO that never appear on search engines, with no booking fees.