Flights UX7028 13:35 Mo We Sa Su
Direct flights from Bilbao (BIO) to San Bartolomé (ACE): 18 nonstop departures observed each week across 3 airlines. 100% of the last 5 tracked flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 10 tracked flights. The nonstop covers 1,859 km, an estimated 2 hours 53 minutes in the air. Measured by Pro Flight Search from live flight boards at Bilbao and San Bartolomé. Updated 27 October 2026 at 08:24 UTC.
of the last 5 tracked BIO → ACE flights arrived within 15 minutes
Median arrival delay is +1 min. 0 of 10 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 boardsWeather lens
Conditions are tightest at BIO and ACE: a 33% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +4 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 Bilbao to San Bartolomé route actually runs
Pro Flight Search records official board updates for nonstop BIO to ACE 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: Bilbao (BIO) to San Bartolomé (ACE) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/BIO-ACE
BIO to ACE questions
Is BIO–ACE running on time right now?
Smooth skies ahead. The departure side at BIO is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from BIO to ACE?
Great-circle distance is 1,859 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 161–189 min gate-to-gate on this route.
How often does BIO–ACE fly?
3 carriers operate this route, around 18 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 BIO and arrival-side delay at ACE, 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.