WN4987 AustinAUS · 15:40 HarlingenHRL
WN4987 by Southwest Airlines flies from Austin (AUS) to Harlingen (HRL).
scheduled from AUS
Where the minutes go
last 4 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 boardsWhen it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Austin to Harlingen flights today
same route · Southwest AirlinesIf WN4987 is cancelled, these are the other Southwest Airlines nonstop flights from Austin to Harlingen 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 WN4987 actually runs
Pro Flight Search has tracked every published board update for WN4987 across the AUS and HRL boards: schedule changes, gate pushes and actual clocks. Usually departs ~40 min late. Based on 4 confirmed departures · 0/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how WN4987 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: N567WN, N287WN, N563WN, N265WN.
Board clocks recorded as AUS and HRL published them.
Planning around WN4987? 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 — WN4987 Austin to Harlingen on-time performance, measured from the AUS and HRL airport boards.
https://proflightsearch.com/flight/WN4987
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