Direct flights from St. Louis to Cincinnati
2 nonstop flights a week on 2 airlines. Zero layovers — one hop from STL to CVG.
Flight time: about 1h21m 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 |
|---|---|---|---|
| American ENY9866 | 10:13a | 49m | Wed |
| Southwest SWA3814 | 8:06p | 1h53m | Thu |
American
SouthwestThe route
One hop: STL → CVGDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from St. Louis (STL) to Cincinnati (CVG)
St. Louis Lambert International Airport (STL) has 2 nonstop flights a week to Cincinnati (CVG), operated by American and Southwest. No layovers, no connections — one hop out of STL and you're there.
This route flies on Wednesday and Thursday — check the schedule grid above before you pick a travel day. 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 Cincinnati?
The nonstop flight from St. Louis (STL) to Cincinnati (CVG) takes about 1h21m in the air, based on recently observed nonstop departures.
How long does it take to drive from St. Louis to Cincinnati?
Driving from St. Louis to Cincinnati takes about 5h 21m, covering roughly 358 miles. The nonstop flight takes about 1h21m.