AA4550 New YorkLGA · 08:15 MontréalYUL · 09:49
AA4550 by American Airlines flies from New York (LGA) to Montréal (YUL) for the Sun, Sep 13 departure.
arrived at YUL · 26 min early
⚖ AA4550 typically leaves −5 and lands −19. The air wins minutes back.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 −19 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 LGA (New York), currently flying IFR (instrument). 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.
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 ~14 min early. Based on 14 confirmed landings · 11/14 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: N864RW, N857RW, N862RW, N648RW.
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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — AA4550 New York to Montréal on-time performance, measured from the LGA and YUL airport boards.
https://proflightsearch.com/flight/AA4550
.