British AirwaysBA
Flights BA11 19:25 daily · BA15 22:00 daily
live
Direct flights from London (LHR) to Singapore (SIN): 21 nonstop departures observed each week across 3 airlines. 100% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 11 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 10,883 km, an estimated 14 hours 27 minutes in the air. Measured by Pro Flight Search from live flight boards at London and Singapore. Updated 10 September 2026 at 18:08 UTC.
LHR
London
heavy · +36
SIN
Singapore
smooth · +0
10,883 km · ~14h 27m est.
Runs reliable · 3 airlines · 21x weekly · nonstop
100% on time
of the last 6 operated LHR → SIN flights arrived within 15 minutes
Median arrival delay is −11 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−11 minacross the last 6 operated legs
Flight time~14h 27mestimated from route distance
Weekly departures21x3 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
British AirwaysQantas AirwaysSingapore Airlines
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 daysHistory
operated legs · board outcomes09-10BA15arrived−5
09-10QF2arrived+5
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 LHR: 26% odds of a 15+ minute delay and around +-2 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 London to Singapore route actually runs
Pro Flight Search records official board updates for nonstop LHR to SIN 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 — London (LHR) to Singapore (SIN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LHR-SIN
LHR to SIN questions
Is LHR–SIN running on time right now?
Mostly on schedule. The departure side at LHR is the weaker end, route health score 76/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on LHR–SIN?
Operators schedule morning departures around 09:25 and evening departures around 19:25 from LHR. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SIN delay card to confirm conditions when you'd arrive.
How long is the flight from LHR to SIN?
Great-circle distance is 10,883 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 798–963 min gate-to-gate on this route.
How often does LHR–SIN fly?
3 carriers operate this route, around 51 flights a week between them. Compare carrier days and times in the airline list above.
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