BA90 TorontoYYZ LondonLHR

BA90 by British Airways flies from Toronto (YYZ) to London (LHR).

Right nowNext departure today Operates daily

18:05

scheduled from YYZ

The route today

live boards

YYZTorontoOn-time likelyYYZ delay board →

LHRLondonHigh riskLHR delay board →

YYZ→LHRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample

46%Chance of 15+ min delay

8.9%Chance of cancellation

+22 minTypical airport delay in this weather

Driven mainly by LHR (London), currently flying LIFR (low instrument). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow on this route

Forecast

Toronto to London with British Airways · Sat 31 Oct, local date

Outlook: below usual

Chance a departure is cancelled: 1.4%0.6× usual
Chance a departure leaves 60+ min late: 7.1%0.7× usual

Forecast weather: 34% chance of fog at London

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures

061422

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Toronto to London flights today

same route · British Airways

BA92departs 18:05

BA9178departs 20:30

BA98departs 22:00

If BA90 is cancelled, these are the other British Airways nonstop flights from Toronto to London on the same day, with scheduled departure times in YYZ local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How BA90 actually runs

Pro Flight Search has tracked every published board update for BA90 across the YYZ and LHR boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at YYZ and LHR.

The verdict above is that record speaking, so it reflects how BA90 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around BA90? 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: BA90 Toronto to London on-time performance, measured from the YYZ and LHR airport boards.

Canonical URL

https://proflightsearch.com/flight/BA90

How we measure this →

BA90 TorontoYYZ → LondonLHR