Direct flights from Kansas City to St Louis
20 nonstop flights a week on 1 airline. Zero layovers — one hop from MCI to STL.
Flight time: about 47m nonstop
Which days does it fly?
When does it fly?
Departure times in Kansas City local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA2536 | 8:26a | 50m | Wed, Sat |
| Southwest SWA2536 | 8:40a | 44m | Tue, Sun |
| Southwest SWA2008 | 8:41a | 48m | Mon, Thu, Fri |
| Southwest SWA2353 | 11:58a | 47m | Tue–Wed |
| Southwest SWA2811 | 12:43p | 45m | Fri |
| Southwest SWA2811 | 12:57p | 45m | Mon |
| Southwest SWA2811 | 1:14p | 51m | Thu |
| Southwest SWA2351 | 1:47p | 47m | Sun |
| Southwest SWA1315 | 2:53p | 47m | Sat |
| Southwest SWA2538 | 4:51p | 47m | Tue–Wed |
| Southwest SWA2538 | 5:23p | 48m | Thu |
| Southwest SWA2538 | 5:32p | 45m | Fri |
| Southwest SWA2538 | 5:47p | 45m | Mon |
| Southwest SWA866 | 5:55p | 46m | Sun |
SouthwestThe route
One hop: MCI → STLDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Kansas City (MCI) to St Louis (STL)
Kansas City International Airport (MCI) has 20 nonstop flights a week to St Louis (STL), operated by Southwest. No layovers, no connections — one hop out of MCI and you're there.
This route flies every day of the week, so any travel day works. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Kansas City to St Louis?
The nonstop flight from Kansas City (MCI) to St Louis (STL) takes about 47m in the air, based on recently observed nonstop departures.
How long does it take to drive from Kansas City to St Louis?
Driving from Kansas City to St Louis takes about 3h 49m — roughly 248 miles — so the car is a real alternative on this route. The nonstop flight takes about 47m.