Direct flights from Harlingen to San Antonio
1 nonstop flight a week on 1 airline. Zero layovers — one hop from HRL to SAT.
Flight time: about 31m 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 SWA4695 | 4:56p | 31m | Thu |
Southwest
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The route
One hop: HRL → SATDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Harlingen (HRL) to San Antonio (SAT)
Valley International Airport (HRL) has 1 nonstop flight a week to San Antonio (SAT), operated by Southwest. No layovers, no connections — one hop out of HRL and you're there.
This route flies on Thursday — check the schedule grid above before you pick a travel day. 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 San Antonio?
The nonstop flight from Harlingen (HRL) to San Antonio (SAT) takes about 31m in the air, based on recently observed nonstop departures.