WN306 CancúnCUN · 14:10 HoustonHOU · 16:30
WN306 by Southwest Airlines flies from Cancún (CUN) to Houston (HOU) for the Mon, Oct 19 departure.
estimated arrival at HOU · local time · ~62 min from now
board checked 37m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 14:20 · typical taxi-out at CUN ≈ 6.8 min.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at CUN and HOU 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 Cancún to Houston flights today
same route · Southwest AirlinesIf WN306 is cancelled, these are the other Southwest Airlines nonstop flights from Cancún to Houston on the same day, with scheduled departure times in CUN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN306 actually runs
Pro Flight Search has tracked every published board update for WN306 across the CUN and HOU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +45 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN306 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 CUN and HOU published them.
Planning around WN306? 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 — WN306 Cancún to Houston on-time performance, measured from the CUN and HOU airport boards.
https://proflightsearch.com/flight/WN306
.