Graz→Kefallinia IslandNonstop Flight TimeGRZ–EFL

Graz (Graz Airport) to Kefallinia Island (Kefallinia Airport).

Direct flights from GRZ to EFL have an estimated flight time of about 1h 57m, based on the 664-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Avanti Air appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for GRZ to EFL, 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.