Flights A3351 06:45 daily · A3353 varies daily · A3349 10:10 daily · A3355 12:25 daily
Direct flights from Santorini Island (JTR) to Athens (ATH): 21 nonstop departures observed each week across 3 airlines. 67% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 6 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 218 km, an estimated 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Santorini Island and Athens. Updated 13 September 2026 at 10:17 UTC.
of the last 6 operated JTR → ATH flights arrived within 15 minutes
Median arrival delay is +6 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
The week
scheduled departures · origin local timeEach mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
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 boardsnext sweep in 120s
How the Santorini Island to Athens route actually runs
Pro Flight Search records official board updates for nonstop JTR 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 — Santorini Island (JTR) to Athens (ATH) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/JTR-ATH
JTR to ATH questions
Is JTR–ATH running on time right now?
Smooth skies ahead. The arrival side at ATH is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from JTR to ATH?
Great-circle distance is 218 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 45–49 min gate-to-gate on this route.
How often does JTR–ATH fly?
3 carriers operate this route, around 142 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 JTR 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.