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PIE to KSO: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Kastoria (Kastoria National Airport)
5,657 mi
9,104 km · 4,916 nm
11h 34m
estimated nonstop flight time
+7h
time difference · heading northeast
See live PIE→KSO fares Phone-only fares on this route — call free
Flight time details
5,657 miles nonstop takes roughly 11h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, United States
- KSO — Kastoria National Airport · Kastoria, Greece
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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 mi away
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
Frequently asked questions
How far is PIE from KSO?
The flight distance from St. Petersburg (PIE) to Kastoria (KSO) is 5,657 miles (9,104 km, 4,916 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to KSO?
A nonstop flight takes about 11h 34m 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 St. Petersburg and Kastoria?
Kastoria is 7 hours ahead of St. Petersburg.
What is the cheapest way to fly from PIE to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–KSO that never appear on search engines, with no booking fees.