Direct flights from Detroit to St Louis
42 nonstop flights a week on 3 airlines. Zero layovers — one hop from DTW to STL.
Flight time: about 1h10m nonstop
Which days does it fly?
When does it fly?
Departure times in Detroit local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA830 | 6:26a | 1h19m | Wed |
| Southwest SWA1674 | 6:42a | 1h21m | Sat |
| Southwest SWA1674 | 6:47a | 1h10m | Sun |
| Southwest SWA830 | 6:53a | 1h14m | Tue |
| Southwest SWA2433 | 7:06a | 1h17m | Mon |
| Southwest SWA3193 | 7:26a | 1h15m | Thu–Fri |
| Delta DAL2868 | 9:01a | 1h3m | Daily |
| Delta DAL1371 | 12:29p | 1h1m | Sun |
| Delta DAL1371 | 12:36p | 1h7m | Mon, Wed, Thu, Fri |
| Southwest SWA4080 | 1:29p | 1h20m | Sat |
| Delta DAL1371 | 1:49p | 1h6m | Tue |
| Delta DAL1371 | 2:46p | 1h4m | Sat |
| Southwest SWA4080 | 2:51p | 1h15m | Fri |
| Southwest SWA4080 | 3:23p | 1h10m | Mon |
| Southwest SWA3807 | 3:44p | 1h11m | Wed |
| Southwest SWA3807 | 3:47p | 1h6m | Tue |
| Delta DAL2822 | 4:37p | 1h8m | Mon–Tue |
| Delta DAL2822 | 4:49p | 1h8m | Thu |
| Delta DAL2822 | 5:16p | 1h2m | Fri |
| Delta DAL2822 | 5:49p | 1h6m | Sun |
| Delta DAL2822 | 6:51p | 1h4m | Wed |
| Sun Country SCX8628 | 7:05p | 1h9m | Sat |
| Delta DAL1541 | 8:01p | 1h2m | Wed, Sun |
| Delta DAL1541 | 8:07p | 1h7m | Mon, Tue, Fri |
| Southwest SWA1463 | 8:09p | 1h16m | Sun |
| Delta DAL1541 | 8:15p | 1h13m | Thu |
| Delta DAL1541 | 8:40p | 1h14m | Sat |
| Southwest SWA2400 | 9:20p | 1h19m | Thu |
Delta
Sun Country
SouthwestThe route
One hop: DTW → STLDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Detroit (DTW) to St Louis (STL)
Detroit Metropolitan Wayne County Airport (DTW) has 42 nonstop flights a week to St Louis (STL), operated by Delta, Sun Country and Southwest. No layovers, no connections — one hop out of DTW 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 Detroit to St Louis?
The nonstop flight from Detroit (DTW) to St Louis (STL) takes about 1h10m in the air, based on recently observed nonstop departures.