Brussels AirlinesSN
Flights SN3787 14:35 Tu Sa
live
Direct flights from Brussels (BRU) to San Bartolomé (ACE): 4 nonstop departures observed each week across 2 airlines. The median arrival is on schedule. No cancellations were recorded across the 4 tracked flights. The nonstop covers 2,871 km, an estimated 4 hours 11 minutes in the air. Measured by Pro Flight Search from live flight boards at Brussels and San Bartolomé. Updated 16 September 2026 at 15:10 UTC.
BRU
Brussels
smooth · +14
ACE
San Bartolomé
smooth · +0
2,871 km · ~4h 11m est.
Running clean · 2 airlines · 4x weekly · nonstop
91 / 100
route health from live BRU and ACE delay boards
Median arrival delay is −1 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−1 minacross the last 4 operated legs
Flight time~4h 11mestimated from route distance
Weekly departures4x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Brussels AirlinesTUI fly Belgium
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 daysTUI fly BelgiumTB
Flights TB1711 17:35 We Sa
History
operated legs · board outcomes09-12TB1711arrived−7
09-09TB1711arrived−34
Actual 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 BRU and ACE: 39% odds of a 15+ minute delay and around +5 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 Brussels to San Bartolomé route actually runs
Pro Flight Search records official board updates for nonstop BRU 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
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 — Brussels (BRU) to San Bartolomé (ACE) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BRU-ACE
BRU to ACE questions
Is BRU–ACE running on time right now?
Smooth skies ahead. The departure side at BRU is the weaker end, route health score 91/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from BRU to ACE?
Great-circle distance is 2,871 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 233–276 min gate-to-gate on this route.
How often does BRU–ACE fly?
2 carriers operate this route, around 4 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 BRU 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.
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