Direct flights from Houston Hobby to Washington
20 nonstop flights a week on 1 airline. Zero layovers — one hop from HOU to DCA.
Flight time: about 2h46m nonstop
Which days does it fly?
When does it fly?
Departure times in Houston Hobby local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA3066 | 7:15a | 2h35m | Mon |
| Southwest SWA3066 | 8:04a | 2h49m | Fri |
| Southwest SWA3188 | 8:07a | 2h47m | Sat |
| Southwest SWA2030 | 8:44a | 2h40m | Thu |
| Southwest SWA4229 | 8:50a | 2h46m | Tue–Wed |
| Southwest SWA4229 | 9:02a | 2h46m | Sun |
| Southwest SWA1911 | 2:19p | 2h27m | Wed |
| Southwest SWA4229 | 2:27p | 2h46m | Mon |
| Southwest SWA507 | 2:39p | 2h46m | Sun |
| Southwest SWA4229 | 2:39p | 2h46m | Thu |
| Southwest SWA4229 | 2:55p | 2h37m | Fri |
| Southwest SWA1911 | 3:00p | 2h58m | Tue |
| Southwest SWA4286 | 5:01p | 2h39m | Sat |
| Southwest SWA4286 | 6:35p | 2h49m | Tue |
| Southwest SWA126 | 6:48p | 2h47m | Fri |
| Southwest SWA126 | 6:59p | 2h46m | Mon, Thu |
| Southwest SWA2234 | 7:24p | 2h35m | Sun |
| Southwest SWA4286 | 7:32p | 2h32m | Wed |
Southwest
Find fares 🥕
The route
One hop: HOU → DCADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Houston Hobby (HOU) to Washington (DCA)
William P. Hobby Airport (HOU) has 20 nonstop flights a week to Washington (DCA), operated by Southwest. No layovers, no connections — one hop out of HOU 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 Houston Hobby to Washington?
The nonstop flight from Houston Hobby (HOU) to Washington (DCA) takes about 2h46m in the air, based on recently observed nonstop departures.