Direct flights from St. Louis to Dallas
37 nonstop flights a week on 1 airline. Zero layovers — one hop from STL to DAL.
Flight time: about 1h24m nonstop
Which days does it fly?
When does it fly?
Departure times in St. Louis local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA4535 | 5:51a | 1h24m | Mon, Fri |
| Southwest SWA4583 | 6:06a | 1h28m | Sun |
| Southwest SWA4055 | 6:06a | 1h27m | Thu |
| Southwest SWA4583 | 7:00a | 1h15m | Tue, Sat |
| Southwest SWA4583 | 7:11a | 1h26m | Wed |
| Southwest SWA1173 | 7:55a | 1h39m | Mon |
| Southwest SWA4584 | 8:24a | 1h14m | Sun |
| Southwest SWA4584 | 8:51a | 1h26m | Wed |
| Southwest SWA4584 | 8:59a | 1h24m | Tue |
| Southwest SWA667 | 9:11a | 1h26m | Sat |
| Southwest SWA1173 | 9:15a | 1h28m | Fri |
| Southwest SWA4823 | 12:52p | 1h26m | Wed |
| Southwest SWA664 | 12:56p | 1h14m | Sun |
| Southwest SWA987 | 1:00p | 1h34m | Thu |
| Southwest SWA4823 | 1:23p | 1h23m | Tue |
| Southwest SWA4585 | 2:26p | 1h15m | Sat |
| Southwest SWA1293 | 2:36p | 1h20m | Mon, Fri |
| Southwest SWA1535 | 2:50p | 1h23m | Tue |
| Southwest SWA1293 | 3:03p | 1h24m | Thu |
| Southwest SWA1535 | 3:20p | 1h22m | Sun |
| Southwest SWA1535 | 3:33p | 1h14m | Wed |
| Southwest SWA1356 | 3:51p | 1h23m | Fri |
| Southwest SWA1356 | 4:10p | 1h22m | Mon, Thu |
| Southwest SWA4586 | 4:48p | 1h14m | Tue |
| Southwest SWA4586 | 5:48p | 1h25m | Sat |
| Southwest SWA4586 | 6:31p | 1h30m | Wed |
| Southwest SWA3820 | 7:04p | 1h22m | Sun |
| Southwest SWA4585 | 7:09p | 1h14m | Fri |
| Southwest SWA4585 | 7:32p | 1h16m | Mon, Thu |
| Southwest SWA3821 | 8:52p | 1h25m | Tue |
| Southwest SWA3821 | 9:32p | 1h28m | Wed |
| Southwest SWA3821 | 9:43p | 1h22m | Sun |
Southwest
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The route
One hop: STL → DALDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from St. Louis (STL) to Dallas (DAL)
St. Louis Lambert International Airport (STL) has 37 nonstop flights a week to Dallas (DAL), operated by Southwest. No layovers, no connections — one hop out of STL 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 St. Louis to Dallas?
The nonstop flight from St. Louis (STL) to Dallas (DAL) takes about 1h24m in the air, based on recently observed nonstop departures.