Using the online timetable is an easy way to look at all the direct flights Saint Louis — Denver
140 flights in a week
Departure and arrival times are local (Saint Louis and Denver)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:15 | 06:40 | sun | WN1139 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:15 | 06:35 | sun | WN3753 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:15 | 06:52 | tue | UA5979 | United Airlines | 2h 37m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:20 | 06:40 | mon, thu, fri, sat | WN2378 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:20 | 06:52 | thu | UA1469 | United Airlines | 2h 32m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:20 | 06:59 | mon, tue, wed, fri | UA5605 | United Airlines | 2h 39m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:20 | 06:57 | mon, wed, thu, fri, sat, sun | UA5979 | United Airlines | 2h 37m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:30 | 06:50 | tue, wed | WN259 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:35 | 07:10 | sat | WN2596 | Southwest Airlines | 2h 35m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:35 | 06:55 | sat | WN3753 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:45 | 07:20 | mon, thu, fri, sun | WN2596 | Southwest Airlines | 2h 35m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:45 | 07:10 | mon, thu, fri | WN1139 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 05:55 | 07:15 | tue, wed | WN1961 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 06:15 | 07:40 | sat | WN1139 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 06:30 | 07:50 | sun | WN3753 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 06:35 | 08:10 | mon, tue, thu | WN2596 | Southwest Airlines | 2h 35m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 07:15 | 08:35 | wed | WN2036 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 07:20 | 08:55 | tue, wed | WN2596 | Southwest Airlines | 2h 35m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 07:30 | 08:50 | mon, thu, fri, sun | WN259 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 08:00 | 09:20 | tue, wed | WN3753 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 08:25 | 09:45 | fri | WN259 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 08:35 | 09:55 | sat | WN259 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 08:42 | 10:12 | sun | UA1029 | United Airlines | 2h 30m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 08:54 | 10:17 | thu | UA1396 | United Airlines | 2h 23m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 09:10 | 10:34 | daily | UA1396 | United Airlines | 2h 24m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 10:00 | 11:20 | mon, thu, fri | WN1961 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 10:30 | 12:07 | sat | UA5765 | United Airlines | 2h 37m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 10:40 | 12:05 | mon, thu, fri | WN1980 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 12:05 | 13:30 | sat | WN1980 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 12:25 | 13:45 | tue, wed | WN701 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 12:55 | 14:20 | sun | WN1980 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 13:00 | 14:20 | mon, tue, wed, thu, fri | WN3887 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 13:35 | 15:00 | sun | WN3256 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 13:42 | 15:00 | daily | UA2625 | United Airlines | 2h 18m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 13:42 | 14:59 | mon, thu, fri, sat, sun | UA2625 | United Airlines | 2h 17m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 13:50 | 15:15 | sat | WN701 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 14:05 | 15:30 | sat | WN3256 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 14:20 | 15:40 | sun | WN4616 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 14:25 | 15:45 | wed | WN2844 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 14:30 | 15:50 | sat | WN3114 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 15:35 | 16:55 | thu | WN3114 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:00 | 17:25 | sun | WN4676 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:05 | 17:30 | sun | WN3100 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:10 | 17:35 | mon, thu, fri | WN4676 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:15 | 17:40 | tue, wed | WN1980 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:32 | 18:01 | wed, thu, sat | UA431 | United Airlines | 2h 29m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:45 | 18:15 | daily | UA2618 | United Airlines | 2h 30m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:45 | 18:10 | tue, wed | WN3256 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:45 | 18:09 | tue, wed, thu, fri | UA475 | United Airlines | 2h 24m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:50 | 18:20 | sat | WN3529 | Southwest Airlines | 2h 30m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 16:50 | 18:10 | fri | WN2811 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 17:00 | 18:25 | sat | WN4676 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 18:05 | 19:30 | sat | WN4616 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 18:15 | 19:40 | tue, wed | WN4616 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 18:30 | 19:55 | mon, thu, fri | WN3792 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 18:45 | 20:05 | mon, thu, fri | WN4616 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 19:00 | 20:25 | sun | WN3792 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 19:25 | 20:45 | sun | WN1817 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 19:29 | 20:56 | mon, wed, fri, sat | F94567 | Frontier (Wilbur the Whitetail Livery) | 2h 27m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 20:10 | 21:35 | tue, wed | WN4676 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 21:10 | 22:35 | sun | WN4949 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 21:10 | 22:30 | sat | WN4617 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 21:25 | 22:50 | tue, wed | WN3792 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 22:00 | 23:25 | sat | WN3824 | Southwest Airlines | 2h 25m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |
| 22:45 | 00:05 | mon | WN4617 | Southwest Airlines | 2h 20m | Lambert-St. Louis International Airport — Denver International Airport | Select dates |