WN1521 DallasDAL New OrleansMSY
WN1521 by Southwest Airlines flies from Dallas (DAL) to New Orleans (MSY).
scheduled from DAL
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at DAL 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Dallas to New Orleans flights today
same route · Southwest AirlinesIf WN1521 is cancelled, these are the other Southwest Airlines nonstop flights from Dallas to New Orleans on the same day, with scheduled departure times in DAL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN1521 actually runs
Pro Flight Search has tracked every published board update for WN1521 across the DAL and MSY boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at DAL and MSY.
The verdict above is that record speaking, so it reflects how WN1521 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN1521? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN1521 Dallas to New Orleans on-time performance, measured from the DAL and MSY airport boards.
https://proflightsearch.com/flight/WN1521
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