WN4340 AustinAUS · 11:50 Raleigh/DurhamRDU · 15:40
WN4340 by Southwest Airlines flies from Austin (AUS) to Raleigh/Durham (RDU) for the Sat, Sep 12 departure.
estimated arrival at RDU · local time · past this estimate · waiting on the board
board checked 56m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 12:20 · typical taxi-out at AUS ≈ 7 min.
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at AUS and RDU 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 Austin to Raleigh/Durham flights today
same route · Southwest AirlinesIf WN4340 is cancelled, these are the other Southwest Airlines nonstop flights from Austin to Raleigh/Durham on the same day, with scheduled departure times in AUS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4340 actually runs
Pro Flight Search has tracked every published board update for WN4340 across the AUS and RDU boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left noticeably late (~30 min) but landed a little late (~20 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how WN4340 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: N8828L, N8324A.
Board clocks recorded as AUS and RDU published them.
Planning around WN4340? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — WN4340 Austin to Raleigh/Durham on-time performance, measured from the AUS and RDU airport boards.
https://proflightsearch.com/flight/WN4340
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