Aegean AirlinesA3
Flights A3764 07:45 Tu Fr Su
live
Direct flights from Athens (ATH) to Helsinki (HEL): 5 nonstop departures observed each week across 2 airlines. 60% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 11 minutes late. No cancellations were recorded across the 5 tracked flights. The nonstop covers 2,490 km, an estimated 3 hours 42 minutes in the air. Measured by Pro Flight Search from live flight boards at Athens and Helsinki. Updated 20 August 2026 at 21:43 UTC.
ATH
Athens
busy · +25
HEL
Helsinki
smooth · +2
2,490 km · ~3h 42m est.
Runs mixed · 2 airlines · 5x weekly · nonstop
60% on time
of the last 5 operated ATH → HEL flights arrived within 15 minutes
Median arrival delay is +11 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival+11 minacross the last 5 operated legs
Flight time~3h 42mestimated from route distance
Weekly departures5x2 direct airlines on the leg
Current nonstop fares
ATH → HEL · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aegean AirlinesNorwegian Air Shuttle
Each 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 daysNorwegian Air ShuttleDY
Flights DY2963 varies Tu 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
Current conditions put the pressure at ATH: 48% odds of a 15+ minute delay and around +15 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Athens to Helsinki route actually runs
Pro Flight Search tracks every published board update for nonstop ATH to HEL flights: 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. Fares link straight to the operating airline with no markups.
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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Athens (ATH) to Helsinki (HEL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ATH-HEL
ATH to HEL questions
Is ATH–HEL running on time right now?
Smooth skies ahead. The departure side at ATH is the weaker end, route health score 83/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ATH to HEL?
Great-circle distance is 2,490 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 206–243 min gate-to-gate on this route.
How often does ATH–HEL fly?
2 carriers operate this route, around 5 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 ATH and arrival-side delay at HEL, 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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