British AirwaysBA85% on time
live
Direct flights from Nairobi (NBO) to London (LHR): 14 nonstop departures observed each week across 2 airlines. 89% of the last 19 operated flights arrived within 15 minutes of schedule. The median arrival is 11 minutes early. 1 of the 19 tracked flights was cancelled. The nonstop covers 6,842 km, an estimated 9 hours 16 minutes in the air. Measured by Pro Flight Search from live flight boards at Nairobi and London. Updated 13 September 2026 at 21:09 UTC.
NBO
Nairobi
heavy · +39
LHR
London
smooth · +0
6,842 km · ~9h 16m est.
Runs reliable · 2 airlines · 14x weekly · nonstop
89% on time
of the last 19 operated NBO → LHR flights arrived within 15 minutes
Median arrival delay is −11 min. 1 of 19 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−11 minacross the last 19 operated legs
Flight time~9h 16mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled5.3%recent route rate · 1 of 19
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
British AirwaysKenya Airways
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 daysKenya AirwaysKQ100% on time
Flights KQ100 09:05 daily
History
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 NBO: 34% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Nairobi to London route actually runs
Pro Flight Search records official board updates for nonstop NBO 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
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 — Nairobi (NBO) to London (LHR) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/NBO-LHR
NBO to LHR questions
Is NBO–LHR running on time right now?
Mostly on schedule. The departure side at NBO is the weaker end, route health score 79/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on NBO–LHR?
Operators schedule morning departures around 09:05 and evening departures around 22:55 from NBO. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LHR delay card to confirm conditions when you'd arrive.
How long is the flight from NBO to LHR?
Great-circle distance is 6,842 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 513–616 min gate-to-gate on this route.
How often does NBO–LHR fly?
2 carriers operate this route, around 21 flights a week between them. Compare carrier days and times in the airline list above.
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