WN4666 OaklandOAK · 13:35 DenverDEN · 17:05
WN4666 by Southwest Airlines flies from Oakland (OAK) to Denver (DEN) for the Wed, Oct 14 departure.
en route from OAK to DEN
board checked 2m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 13:47 · typical taxi-out at OAK ≈ 7 min.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at OAK and DEN 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 Oakland to Denver flights today
same route · Southwest AirlinesIf WN4666 is cancelled, these are the other Southwest Airlines nonstop flights from Oakland to Denver on the same day, with scheduled departure times in OAK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4666 actually runs
Pro Flight Search has tracked every published board update for WN4666 across the OAK and DEN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +7 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4666 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N8821S.
Board clocks recorded as OAK and DEN published them.
Planning around WN4666? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4666 Oakland to Denver on-time performance, measured from the OAK and DEN airport boards.
https://proflightsearch.com/flight/WN4666
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