UA1504 New YorkLGA · 15:25 New OrleansMSY · 17:10
UA1504 by United Airlines flies from New York (LGA) to New Orleans (MSY) for the Wed, Sep 9 departure.
Same number through LGA → ORD → MSY
arrived at MSY · 3 min early
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGA and MSY 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.
Under low visibility at LGA, United Airlines has historically cancelled ~17% of flights, vs 4.3% in clear conditions, over the trailing 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 New Orleans flights today
same route · United AirlinesIf UA1504 is cancelled, these are the other United Airlines nonstop flights from New York to New Orleans on the same day, with scheduled departure times in LGA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA1504 actually runs
Pro Flight Search has tracked every published board update for UA1504 across the LGA and MSY boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 3/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA1504 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 LGA and MSY published them.
Planning around UA1504? 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 — UA1504 New York to New Orleans on-time performance, measured from the LGA and MSY airport boards.
https://proflightsearch.com/flight/UA1504
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