WN738 BostonBOS DallasDAL
WN738 by Southwest Airlines flies from Boston (BOS) to Dallas (DAL).
scheduled from BOS
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BOS and DAL 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 Boston to Dallas flights today
same route · Southwest AirlinesIf WN738 is cancelled, these are the other Southwest Airlines nonstop flights from Boston to Dallas on the same day, with scheduled departure times in BOS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN738 actually runs
Pro Flight Search has tracked every published board update for WN738 across the BOS and DAL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 33.0/100. Based on airport operations, weather, and cached board history at BOS and DAL.
The verdict above is that record speaking, so it reflects how WN738 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around WN738? 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 — WN738 Boston to Dallas on-time performance, measured from the BOS and DAL airport boards.
https://proflightsearch.com/flight/WN738
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