WN154 HoustonHOU · 08:40 New OrleansMSY · 12:05
WN154 by Southwest Airlines flies from Houston (HOU) to New Orleans (MSY).
Same number through HOU → MCO → MSY
scheduled from HOU
Where the minutes go
last 3 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 HOU 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.
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 Houston to New Orleans flights today
same route · Southwest AirlinesIf WN154 is cancelled, these are the other Southwest Airlines nonstop flights from Houston to New Orleans on the same day, with scheduled departure times in HOU local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN154 actually runs
Pro Flight Search has tracked every published board update for WN154 across the HOU and MSY boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left right on schedule but landed about 19 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN154 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 HOU and MSY published them.
Planning around WN154? 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 — WN154 Houston to New Orleans on-time performance, measured from the HOU and MSY airport boards.
https://proflightsearch.com/flight/WN154
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