UA3555 New YorkEWR · 09:59 TorontoYYZ · 11:43
UA3555 by United Airlines flies from New York (EWR) to Toronto (YYZ) for the Mon, Oct 12 departure.
estimated arrival at YYZ · local time · past this estimate · waiting on the board
board checked 4m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 09:53 · typical taxi-out at EWR ≈ 9.3 min.
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 −10 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by YYZ (Toronto), 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 UA3555 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 UA3555 actually runs
Pro Flight Search has tracked every published board update for UA3555 across the EWR and YYZ boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min early. Based on 13 confirmed landings · 11/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA3555 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N781YX, N733YX, N758YX, N785YX.
Board clocks recorded as EWR and YYZ published them.
Planning around UA3555? 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 — UA3555 New York to Toronto on-time performance, measured from the EWR and YYZ airport boards.
https://proflightsearch.com/flight/UA3555
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