Direct flights from San Antonio to Washington
5 nonstop flights a week on 1 airline. Zero layovers — one hop from SAT to DCA.
Flight time: about 3h9m nonstop
Which days does it fly?
When does it fly?
Departure times in San Antonio local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| American AAL1718 | 6:42a | 3h9m | Fri–Sat |
| American AAL1718 | 6:46a | 3h12m | Mon, Thu |
| American AAL1718 | 9:05a | 3h8m | Tue |
American
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The route
One hop: SAT → DCADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from San Antonio (SAT) to Washington (DCA)
San Antonio International Airport (SAT) has 5 nonstop flights a week to Washington (DCA), operated by American. No layovers, no connections — one hop out of SAT and you're there.
This route flies on Monday, Tuesday, Thursday, Friday and Saturday — check the schedule grid above before you pick a travel day. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from San Antonio to Washington?
The nonstop flight from San Antonio (SAT) to Washington (DCA) takes about 3h9m in the air, based on recently observed nonstop departures.
How long does it take to drive from San Antonio to Washington?
Driving from San Antonio to Washington takes about 23h 34m behind the wheel — roughly 1,606 miles, or about 2 days of real driving. The nonstop flight takes about 3h9m.