Athens→KastoriaNonstop Flight TimeATH–KSO

Athens (Athens Eleftherios Venizelos Airport) to Kastoria (Kastoria National Airport).

Direct flights from ATH to KSO have an estimated flight time of about 1h 3m, based on the 224-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Sky Express appearing most often in that sample. Captured departure times run from 06:00 to 06:00 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for ATH to KSO, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.