Flights U22302 varies Tu Th Fr Su
Direct flights from San Bartolomé (ACE) to London (LTN): 8 nonstop departures observed each week across 3 airlines. 33% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 45 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 2,775 km, an estimated 4 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at San Bartolomé and London. Updated 7 September 2026 at 08:10 UTC.
of the last 6 operated ACE → LTN flights arrived within 15 minutes
Median arrival delay is +45 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 boardsWeather lens
Current conditions put the pressure at ACE: 25% odds of a 15+ minute delay and around +6 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 San Bartolomé to London route actually runs
Pro Flight Search records official board updates for nonstop ACE to LTN 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 — San Bartolomé (ACE) to London (LTN) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/ACE-LTN
ACE to LTN questions
Is ACE–LTN running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ACE to LTN?
Great-circle distance is 2,775 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 226–268 min gate-to-gate on this route.
How often does ACE–LTN fly?
3 carriers operate this route, around 8 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 ACE and arrival-side delay at LTN, 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.