Southwest AirlinesWN
Flights WN3020 09:10 Mo Th Fr · WN2521 09:40 Sa Su · WN590 10:25 Tu We · WN2497 15:00 Mo Th Fr
live
Direct flights from Austin (AUS) to Harlingen (HRL): 7 nonstop departures observed each week across 1 airline. The nonstop covers 441 km, an estimated 1 hour 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Austin and Harlingen. Updated 9 September 2026 at 06:53 UTC.
AUS
Austin
heavy · +43
HRL
Harlingen
tracking
441 km · ~1h 04m est.
Disrupted · 1 airline · 7x weekly · nonstop
42 / 100
route health from live AUS and HRL delay boards
Flight time~1h 04mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Austin to Harlingen route actually runs
Pro Flight Search records official board updates for nonstop AUS to HRL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · 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 — Austin (AUS) to Harlingen (HRL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/AUS-HRL
AUS to HRL questions
Is AUS–HRL running on time right now?
Significant delay risk. The departure side at AUS is the weaker end, route health score 42/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on AUS–HRL?
Operators schedule morning departures around 09:10 and evening departures around 19:25 from AUS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the HRL delay card to confirm conditions when you'd arrive.
How long is the flight from AUS to HRL?
Great-circle distance is 441 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 61–68 min gate-to-gate on this route.
How often does AUS–HRL fly?
Southwest Airlines runs the route with about 19 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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