Aegean AirlinesA3
Flights A3192 varies Tu Th Sa
live
Direct flights from Heraklion (HER) to Naxos (JNX): 3 nonstop departures observed each week across 1 airline. The nonstop covers 194 km, an estimated 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Heraklion and Naxos. Updated 10 September 2026 at 12:33 UTC.
HER
Heraklion
tracking
JNX
Naxos
tracking
194 km · ~0h 45m est.
Tracking · 1 airline · 3x weekly · nonstop
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delay history for HER → JNX is still building
Flight time~0h 45mestimated from route distance
Weekly departures3x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Heraklion to Naxos route actually runs
Pro Flight Search records official board updates for nonstop HER to JNX flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
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Suggested citation
Pro Flight Search — Heraklion (HER) to Naxos (JNX) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/HER-JNX
HER to JNX questions
How long is the flight from HER to JNX?
Great-circle distance is 194 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 44–47 min gate-to-gate on this route.
How often does HER–JNX fly?
Aegean Airlines runs the route with about 3 flights a week (tue, thu, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at HER and arrival-side delay at JNX, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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