Direct flights from Harlingen to Austin
20 nonstop flights a week on 2 airlines. Zero layovers — one hop from HRL to AUS.
Flight time: about 50m nonstop
Which days does it fly?
When does it fly?
Departure times in Harlingen local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA3071 | 6:27a | 48m | Mon, Fri |
| Southwest SWA2138 | 6:36a | 57m | Thu |
| Southwest SWA2588 | 6:40a | 54m | Tue–Wed |
| Southwest SWA2588 | 6:51a | 1h | Sun |
| Southwest SWA2588 | 7:05a | 49m | Sat |
| Southwest SWA2922 | 12:09p | 51m | Mon |
| Southwest SWA2922 | 12:24p | 49m | Fri |
| Southwest SWA2453 | 1:49p | 49m | Tue |
| Southwest SWA2453 | 2:30p | 48m | Wed |
| Southwest SWA2446 | 4:28p | 47m | Sat |
| Southwest SWA2553 | 4:37p | 49m | Thu |
| Delta DAL946 | 5:25p | 1h12m | Thu |
| Southwest SWA668 | 5:46p | 58m | Tue |
| Southwest SWA668 | 6:09p | 47m | Wed |
| Southwest SWA2917 | 6:10p | 59m | Mon |
| Southwest SWA2917 | 6:17p | 48m | Fri |
| Southwest SWA668 | 6:32p | 1h4m | Sun |
| Southwest SWA2140 | 7:03p | 2h55m | Thu |
Delta
SouthwestThe route
One hop: HRL → AUSDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Harlingen (HRL) to Austin (AUS)
Valley International Airport (HRL) has 20 nonstop flights a week to Austin (AUS), operated by Delta and Southwest. No layovers, no connections — one hop out of HRL and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Harlingen to Austin?
The nonstop flight from Harlingen (HRL) to Austin (AUS) takes about 50m in the air, based on recently observed nonstop departures.
How long does it take to drive from Harlingen to Austin?
Driving from Harlingen to Austin takes about 4h 52m, covering roughly 325 miles. The nonstop flight takes about 50m.