Heraklion→IstanbulNonstop Flight TimeHER–IST

Heraklion (Heraklion International Airport) to Istanbul (Istanbul Airport).

Direct flights from HER to IST have an estimated flight time of about 1h 31m, based on the 453-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Aegean Airlines appearing most often in that sample. Captured departure times run from 06:00 to 15:25 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for HER to IST, last seen June 15, 2026. Frequency uses 4 scheduled departures across 4 observed days; 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.