WN308Southwest Airlines · CUN → HOU
live · 23m ago
Route confirmed Southwest Airlines

WN308 CancúnCUN · 17:05 HoustonHOU · 19:15

WN308 by Southwest Airlines flies from Cancún (CUN) to Houston (HOU) for the Mon, Sep 14 departure.

Right nowLanded in Houston · today
18:34

arrived at HOU · 16 min early

Typical gate push+0 minmedian posted departure
Typical arrival−16 minmedian over 1 operations
Wins back in air~16 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
CUNCancúnOn-time likelyCUN delay board →
HOUHoustonOn-time likelyHOU delay board →
CUN→HOUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
2.6%Chance of cancellation
+5 minAvg hub delay right now

Conditions 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.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Cancún to Houston flights today

same route · Southwest Airlines
WN328departs 11:35
WN306departs 13:40

If WN308 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 WN308 actually runs

Pro Flight Search has tracked every published board update for WN308 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: left right on schedule but landed about 16 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN308 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-13CUN 16:30 (+0)HOU 18:50 18:34 (−16)
09-12CUN 15:45 (+0)HOU

Board clocks recorded as CUN and HOU published them.

Planning around WN308? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — WN308 Cancún to Houston on-time performance, measured from the CUN and HOU airport boards.

Canonical URL
https://proflightsearch.com/flight/WN308
How we measure this →