AA4550 New YorkLGA · 08:29 MontréalYUL · 09:56
AA4550 by American Airlines flies from New York (LGA) to Montréal (YUL) for the Sat, Oct 31 departure.
arrived at YUL · 8 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 −8 min · 0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGA and YUL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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
ForecastNew York to Montréal with American Airlines · Sun 1 Nov, local date
- Chance a departure leaves 60+ min late
- 7.1%0.7× usual
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 1 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 departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
How AA4550 actually runs
Pro Flight Search has tracked every published board update for AA4550 across the LGA and YUL boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 10/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AA4550 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: N862RW, N857RW, N655RW, N861RW.
Board clocks recorded as LGA and YUL published them.
Planning around AA4550? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: AA4550 New York to Montréal on-time performance, measured from the LGA and YUL airport boards.
https://proflightsearch.com/flight/AA4550
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