BIO → ATHBilbao to Athens

live

Direct flights from Bilbao (BIO) to Athens (ATH): 5 nonstop departures observed each week across 1 airline. The median arrival is 3 minutes early. No cancellations were recorded across the 2 tracked flights. The nonstop covers 2,333 km, an estimated 3 hours 29 minutes in the air. Measured by Pro Flight Search from live flight boards at Bilbao and Athens. Updated 14 September 2026 at 12:55 UTC.

BIO Bilbao smooth · +11
ATH Athens smooth · +1
2,333 km · ~3h 29m est.
dep bank 12:10–15:255x weekly
Running clean · 1 airline · 5x weekly · nonstop
92 / 100

route health from live BIO and ATH delay boards

Median arrival delay is −3 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−3 minacross the last 2 operated legs
Flight time~3h 29mestimated from route distance
Weekly departures5x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aegean Airlines

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 days
Aegean AirlinesA3

Flights A3707 12:10 Tu Fr Su · A33829 15:25 Mo Th

History

operated legs · board outcomes
09-13A3707dep +6 → arr−3
09-11A3707dep +10 → arr−7

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BIOBilbao +11 min smooth 🌤 clear · 3 kt Full BIO delay board →
ATHAthens +1 min smooth 🌤 few clouds · ENE 15 kt Full ATH delay board →

Weather lens

Current conditions put the pressure at ATH: 49% 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 →

How the Bilbao to Athens route actually runs

Pro Flight Search records official board updates for nonstop BIO 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

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 — Bilbao (BIO) to Athens (ATH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BIO-ATH
How we measure this →

BIO to ATH questions

Is BIO–ATH running on time right now?

Smooth skies ahead. The departure side at BIO is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BIO–ATH?

Operators schedule 2 departures from BIO. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ATH delay card to confirm conditions when you'd arrive.

How long is the flight from BIO to ATH?

Great-circle distance is 2,333 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 195–230 min gate-to-gate on this route.

How often does BIO–ATH fly?

Aegean Airlines runs the route with about 5 flights a week (sun, mon, tue, thu, fri). Since one carrier owns the route, a single disruption tends to ripple through the day.