Flights A3681 varies Mo We Th Fr Su
Direct flights from Napoli (NAP) to Athens (ATH): 23 nonstop departures observed each week across 3 airlines. 83% of the last 6 tracked flights arrived within 15 minutes of schedule. The median arrival is 4 minutes early. No cancellations were recorded across the 8 tracked flights. The nonstop covers 891 km, an estimated 1 hour 39 minutes in the air. Measured by Pro Flight Search from live flight boards at Napoli and Athens. Updated 30 October 2026 at 14:18 UTC.
of the last 6 tracked NAP → ATH flights arrived within 15 minutes
Median arrival delay is −4 min. 0 of 8 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Who flies it
observed on the boards · 7 daysFlights U24153 varies Mo Th Fr Su · U24165 varies Tu We Th Fr Sa
Flights EC4153 varies Mo Th Fr Su · EC4165 varies Tu We Th Fr Sa
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at ATH: a 51% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +12 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Napoli to Athens route actually runs
Pro Flight Search records official board updates for nonstop NAP to ATH 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: Napoli (NAP) to Athens (ATH) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/NAP-ATH
NAP to ATH questions
Is NAP–ATH running on time right now?
Smooth skies ahead. The departure side at NAP is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from NAP to ATH?
Great-circle distance is 891 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 93–106 min gate-to-gate on this route.
How often does NAP–ATH fly?
3 carriers operate this route, around 23 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at NAP and arrival-side delay at ATH, 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.