WN509 AlbuquerqueABQ · 10:50 DenverDEN · 12:10
WN509 by Southwest Airlines flies from Albuquerque (ABQ) to Denver (DEN) for the Wed, Sep 23 departure.
arrival expected at DEN · on schedule
board checked 3m ago · checking again in 45s
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +7 min · 0 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ABQ 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 Albuquerque to Denver flights today
same route · Southwest AirlinesIf WN509 is cancelled, these are the other Southwest Airlines nonstop flights from Albuquerque to Denver on the same day, with scheduled departure times in ABQ local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN509 actually runs
Pro Flight Search has tracked every published board update for WN509 across the ABQ and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min late. Based on 4 confirmed landings · 3/4 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how WN509 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: N936WN, N8784Q, N561WN, N8812Q.
Board clocks recorded as ABQ and DEN published them.
Planning around WN509? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN509 Albuquerque to Denver on-time performance, measured from the ABQ and DEN airport boards.
https://proflightsearch.com/flight/WN509
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