Direct flights from Hannover (HAJ) to London (LHR): 7 nonstop departures observed each week across 1 airline. 92% of the last 13 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes early. No cancellations were recorded across the 13 tracked flights. The nonstop covers 703 km, an estimated 1 hour 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Hannover and London. Updated 18 September 2026 at 06:59 UTC.
of the last 13 operated HAJ → LHR flights arrived within 15 minutes
Median arrival delay is −15 min. 0 of 13 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 boardsnext sweep in 120s
How the Hannover to London route actually runs
Pro Flight Search records official board updates for nonstop HAJ to LHR 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 — Hannover (HAJ) to London (LHR) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/HAJ-LHR
HAJ to LHR questions
Is HAJ–LHR 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 HAJ to LHR?
Great-circle distance is 703 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 80–90 min gate-to-gate on this route.
How often does HAJ–LHR fly?
British Airways runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at HAJ and arrival-side delay at LHR, 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.