UA8436 New YorkEWR · 14:35 TorontoYYZ
UA8436 by United Airlines flies from New York (EWR) to Toronto (YYZ).
scheduled from EWR
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by EWR (New York), currently flying MVFR (marginal visual). For this route and airline, 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other New York to Toronto flights today
same route · United AirlinesIf UA8436 is cancelled, these are the other United Airlines nonstop flights from New York to Toronto on the same day, with scheduled departure times in EWR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA8436 actually runs
Pro Flight Search has tracked every published board update for UA8436 across the EWR and YYZ boards: schedule changes, gate pushes and actual clocks. Usually departs on time. Based on 14 confirmed departures · 12/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA8436 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as EWR and YYZ published them.
Planning around UA8436? 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 — UA8436 New York to Toronto on-time performance, measured from the EWR and YYZ airport boards.
https://proflightsearch.com/flight/UA8436
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