UA8621 TorontoYYZ New YorkEWR · 18:16
UA8621 by United Airlines flies from Toronto (YYZ) to New York (EWR) for the Sun, Sep 6 departure.
arrived at EWR · 11 min early
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 operationmedian arrival +16 min · 1 cancelled · 11 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at YYZ and EWR are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 →
Other Toronto to New York flights today
same route · United AirlinesIf UA8621 is cancelled, these are the other United Airlines nonstop flights from Toronto to New York on the same day, with scheduled departure times in YYZ local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA8621 actually runs
Pro Flight Search has tracked every published board update for UA8621 across the YYZ and EWR boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min late. Based on 10 confirmed landings · 5/10 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA8621 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 YYZ and EWR published them.
Planning around UA8621? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA8621 Toronto to New York on-time performance, measured from the YYZ and EWR airport boards.
https://proflightsearch.com/flight/UA8621
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