All airlines flying from Saint Louis (STL) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sun 08:55 Saint Louis (STL) 2 12:15 Denver (DEN)
Southwest Airlines WN 3317 1-stop Boeing 737-700 (73W) 4:20 Effective 2024-04-14 through 2024-05-19
Sun 08:55 Saint Louis (STL) 2 12:15 Denver (DEN)
Southwest Airlines WN 3317 1-stop Boeing 737-700 (73W) 4:20 Operates only on 2024-06-02
Mon,Thu,Fri 08:25 Saint Louis (STL) 2 11:55 Denver (DEN)
Southwest Airlines WN 3402 1-stop Boeing 737-700 (73W) 4:30 Effective 2024-01-08 through 2024-03-04
Tue,Wed 10:25 Saint Louis (STL) 2 13:15 Denver (DEN)
Southwest Airlines WN 3423 1-stop Boeing 737-700 (73W) 3:50 Effective 2024-06-04 through 2024-07-31
Sun 17:05 Saint Louis (STL) 2 20:15 Denver (DEN)
Southwest Airlines WN 3424 1-stop Boeing 737-700 (73W) 4:10 Effective 2024-06-09 through 2024-08-04
Sat 10:35 Saint Louis (STL) 2 13:20 Denver (DEN)
Southwest Airlines WN 3439 1-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-01-13 through 2024-03-02
Mon,Thu,Fri 05:05 Saint Louis (STL) 2 08:40 Denver (DEN)
Southwest Airlines WN 3471 1-stop Boeing 737-700 (73W) 4:35 Effective 2024-03-07 through 2024-04-08
Sat 10:05 Saint Louis (STL) 2 12:50 Denver (DEN)
Southwest Airlines WN 3584 1-stop Boeing 737-700 (73W) 3:45 Effective 2024-04-13 through 2024-06-01
Tue,Wed 05:40 Saint Louis (STL) 2 09:05 Denver (DEN)
Southwest Airlines WN 3786 1-stop Boeing 737-700 (73W) 4:25 Effective 2024-06-04 through 2024-07-31
Tue,Wed 10:35 Saint Louis (STL) 2 13:10 Denver (DEN)
Southwest Airlines WN 3890 1-stop Boeing 737-700 (73W) 3:35 Effective 2024-01-09 through 2024-03-06
Tue,Wed 10:25 Saint Louis (STL) 2 13:10 Denver (DEN)
Southwest Airlines WN 3891 1-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2024-06-04 through 2024-07-31
Mon,Thu,Fri 10:25 Saint Louis (STL) 2 13:15 Denver (DEN)
Southwest Airlines WN 3891 1-stop Boeing 737-800 (73H) 3:50 Effective 2024-06-06 through 2024-07-01
Mon,Thu,Fri 10:25 Saint Louis (STL) 2 13:15 Denver (DEN)
Southwest Airlines WN 3891 1-stop Boeing 737-800 (73H) 3:50 Effective 2024-07-08 through 2024-08-02
Mon,Thu,Fri 10:50 Saint Louis (STL) 2 13:35 Denver (DEN)
Southwest Airlines WN 4346 1-stop Boeing 737-700 (73W) 3:45 Effective 2024-01-08 through 2024-03-04
Sun 05:40 Saint Louis (STL) 2 09:40 Denver (DEN)
Southwest Airlines WN 5532 1-stop Boeing 737-700 (73W) 5:00 Effective 2024-01-14 through 2024-03-03
Sat 10:40 Saint Louis (STL) 2 15:30 Denver (DEN)
Southwest Airlines WN 356 2-stop Boeing 737-700 (73W) 5:50 Operates only on 2024-01-06
Mon,Sun 11:10 Saint Louis (STL) 2 16:25 Denver (DEN)
Southwest Airlines WN 356 2-stop Boeing 737-800 (73H) 6:15 Valid until 2024-01-01
Wed-Fri,Sun 11:10 Saint Louis (STL) 2 16:25 Denver (DEN)
Southwest Airlines WN 356 2-stop Boeing 737-800 (73H) 6:15 Effective 2024-01-03 through 2024-01-07
Mon-Fri 11:37 Saint Louis (STL) 1 18:10 Denver (DEN)
United Airlines UA 467 2-stop Airbus A319 (319) 7:33 Effective 2024-02-15 through 2024-02-28
Thu 11:37 Saint Louis (STL) 1 18:10 Denver (DEN)
United Airlines UA 467 2-stop Boeing 737-700 (73G) 7:33 Operates only on 2024-02-29
Mon-Wed,Fri 11:37 Saint Louis (STL) 1 18:10 Denver (DEN)
United Airlines UA 467 2-stop Airbus A319 (319) 7:33 Effective 2024-03-01 through 2024-03-06
Sun 14:05 Saint Louis (STL) 2 21:25 Denver (DEN)
Southwest Airlines WN 1901 2-stop Boeing 737-700 (73W) 8:20 Effective 2024-06-09 through 2024-08-04
Mon,Thu,Fri 15:30 Saint Louis (STL) 2 20:50 Denver (DEN)
Southwest Airlines WN 2892 2-stop Boeing 737-700 (73W) 6:20 Effective 2024-08-05 through 2024-09-30
Sat 10:50 Saint Louis (STL) 2 17:55 Denver (DEN)
Southwest Airlines WN 2926 2-stop Boeing 737 MAX 8 (7M8) 8:05 Operates only on 2024-01-06
Tue-Fri 09:40 Saint Louis (STL) 2 20:45 Denver (DEN)
Southwest Airlines WN 1247 3-stop Boeing 737-800 (73H) 12:05 Valid until 2024-01-02
Sat 10:55 Saint Louis (STL) 2 21:30 Denver (DEN)
Southwest Airlines WN 2429 3-stop Boeing 737-700 (73W) 11:35 Operates only on 2024-01-06
Tue,Wed 10:40 Saint Louis (STL) 2 19:20 Denver (DEN)
Southwest Airlines WN 2714 3-stop Boeing 737-700 (73W) 9:40 Effective 2024-04-09 through 2024-05-29
Sun 10:35 Saint Louis (STL) 2 19:00 Denver (DEN)
Southwest Airlines WN 4161 3-stop Boeing 737-700 (73W) 9:25 Effective 2024-04-14 through 2024-05-19
Sun 10:35 Saint Louis (STL) 2 19:00 Denver (DEN)
Southwest Airlines WN 4161 3-stop Boeing 737-700 (73W) 9:25 Operates only on 2024-06-02
Tue-Fri 10:25 Saint Louis (STL) 2 21:40 Denver (DEN)
Southwest Airlines WN 485 4-stop Boeing 737-800 (73H) 12:15 Valid until 2024-01-02
Mon,Sun 09:55 Saint Louis (STL) 2 23:20 Denver (DEN)
Southwest Airlines WN 649 4-stop Boeing 737 MAX 8 (7M8) 14:25 Valid until 2024-01-01
Wed-Fri,Sun 09:55 Saint Louis (STL) 2 23:20 Denver (DEN)
Southwest Airlines WN 649 4-stop Boeing 737 MAX 8 (7M8) 14:25 Effective 2024-01-03 through 2024-01-07
Direct Codeshare Flights:
Daily 05:07 Saint Louis (STL) 1 06:42 Denver (DEN)
Air Canada AC 4569 Non-stop Boeing 737-800 (738) 2:35 Effective 2024-03-07 through 2024-03-30
Codeshare flight, operated by United Airlines.(UA 2666)
Mon-Fri 05:30 Saint Louis (STL) 1 07:01 Denver (DEN)
Air Canada AC 4569 Non-stop Boeing 737 MAX 8 (7M8) 2:31 Valid until 2024-01-08
Codeshare flight, operated by United Airlines.(UA 1314)
Sat 05:30 Saint Louis (STL) 1 07:01 Denver (DEN)
Air Canada AC 4569 Non-stop Boeing 737-800 (738) 2:31 Operates only on 2024-01-06
Codeshare flight, operated by United Airlines.(UA 1314)
Sun 05:30 Saint Louis (STL) 1 07:01 Denver (DEN)
Air Canada AC 4569 Non-stop Airbus A320 (320) 2:31 Operates only on 2024-01-07
Codeshare flight, operated by United Airlines.(UA 1314)
Thu 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
Air Canada AC 4569 Non-stop Boeing 737-800 (738) 2:35 Operates only on 2024-02-15
Codeshare flight, operated by United Airlines.(UA 1005)
Mon,Tue,Fri-Sun 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
Air Canada AC 4569 Non-stop Airbus A320 (320) 2:35 Effective 2024-02-16 through 2024-02-24
Codeshare flight, operated by United Airlines.(UA 1005)
Wed 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
Air Canada AC 4569 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2024-02-21 through 2024-03-06
Codeshare flight, operated by United Airlines.(UA 1005)
Thu 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
Air Canada AC 4569 Non-stop Boeing 737-900 (739) 2:35 Effective 2024-02-22 through 2024-02-29
Codeshare flight, operated by United Airlines.(UA 1005)
Sun 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
Air Canada AC 4569 Non-stop Boeing 737-800 (738) 2:35 Effective 2024-02-25 through 2024-03-03
Codeshare flight, operated by United Airlines.(UA 1005)
Mon,Tue,Fri,Sat 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
Air Canada AC 4569 Non-stop Airbus A320 (320) 2:35 Effective 2024-02-26 through 2024-03-05
Codeshare flight, operated by United Airlines.(UA 1005)
Daily 05:30 Saint Louis (STL) 1 06:56 Denver (DEN)
Air Canada AC 4569 Non-stop Airbus A320 (320) 2:26 Effective from 2024-05-23
Codeshare flight, operated by United Airlines.(UA 1005)
Mon 13:29 Saint Louis (STL) 1 15:08 Denver (DEN)
Air Canada AC 4886 Non-stop Embraer EMB 175 (E7W) 2:39 Operates only on 2024-01-08
Codeshare flight, operated by United Airlines.(UA 5518)
Daily 13:30 Saint Louis (STL) 1 15:00 Denver (DEN)
Air Canada AC 4886 Non-stop Airbus A319 (319) 2:30 Effective from 2024-05-23
Codeshare flight, operated by United Airlines.(UA 2625)
Daily 13:37 Saint Louis (STL) 1 15:05 Denver (DEN)
Air Canada AC 4886 Non-stop Airbus A319 (319) 2:28 Effective 2024-01-09 through 2024-02-14
Codeshare flight, operated by United Airlines.(UA 2625)
Daily 13:37 Saint Louis (STL) 1 14:59 Denver (DEN)
Air Canada AC 4886 Non-stop Airbus A320 (320) 2:22 Effective 2024-03-31 through 2024-05-22
Codeshare flight, operated by United Airlines.(UA 2625)
Tue-Sun 13:38 Saint Louis (STL) 1 15:10 Denver (DEN)
Air Canada AC 4886 Non-stop Airbus A320 (320) 2:32 Effective 2024-01-02 through 2024-01-07
Codeshare flight, operated by United Airlines.(UA 2625)
Daily 13:40 Saint Louis (STL) 1 15:14 Denver (DEN)
Air Canada AC 4886 Non-stop Airbus A319 (319) 2:34 Effective 2024-03-07 through 2024-03-30
Codeshare flight, operated by United Airlines.(UA 2625)
Mon 13:44 Saint Louis (STL) 1 15:16 Denver (DEN)
Air Canada AC 4886 Non-stop Boeing 737-800 (738) 2:32 Valid until 2024-01-01
Codeshare flight, operated by United Airlines.(UA 2625)
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All airlines flying from Saint Louis (STL) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2024-04-14 through 2024-05-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Operates only on 2024-06-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:20, 1-stop
Boeing 737-700 (73W)

Effective 2024-01-08 through 2024-03-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737-700 (73W)

Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:50, 1-stop
Boeing 737-700 (73W)

Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (73W)

Effective 2024-01-13 through 2024-03-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-03-07 through 2024-04-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:35, 1-stop
Boeing 737-700 (73W)

Effective 2024-04-13 through 2024-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (73W)

Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:25, 1-stop
Boeing 737-700 (73W)

Effective 2024-01-09 through 2024-03-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:35, 1-stop
Boeing 737-700 (73W)

Effective 2024-06-04 through 2024-07-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-06-06 through 2024-07-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Effective 2024-07-08 through 2024-08-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:50, 1-stop
Boeing 737-800 (73H)

Effective 2024-01-08 through 2024-03-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:45, 1-stop
Boeing 737-700 (73W)

Effective 2024-01-14 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (73W)

Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:50, 2-stop
Boeing 737-700 (73W)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:15, 2-stop
Boeing 737-800 (73H)

Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:15, 2-stop
Boeing 737-800 (73H)

Effective 2024-02-15 through 2024-02-28
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 7:33, 2-stop
Airbus A319 (319)

Operates only on 2024-02-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 7:33, 2-stop
Boeing 737-700 (73G)

Effective 2024-03-01 through 2024-03-06
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 7:33, 2-stop
Airbus A319 (319)

Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:20, 2-stop
Boeing 737-700 (73W)

Effective 2024-08-05 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:20, 2-stop
Boeing 737-700 (73W)

Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 8:05, 2-stop
Boeing 737 MAX 8 (7M8)

Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 12:05, 3-stop
Boeing 737-800 (73H)

Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 11:35, 3-stop
Boeing 737-700 (73W)

Effective 2024-04-09 through 2024-05-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 9:40, 3-stop
Boeing 737-700 (73W)

Effective 2024-04-14 through 2024-05-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:25, 3-stop
Boeing 737-700 (73W)

Operates only on 2024-06-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 9:25, 3-stop
Boeing 737-700 (73W)

Valid until 2024-01-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 12:15, 4-stop
Boeing 737-800 (73H)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 14:25, 4-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 14:25, 4-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2666)
Duration: 2:35, non-stop
Boeing 737-800 (738)

Valid until 2024-01-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1314)
Duration: 2:31, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1314)
Duration: 2:31, non-stop
Boeing 737-800 (738)

Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1314)
Duration: 2:31, non-stop
Airbus A320 (320)

Operates only on 2024-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1005)
Duration: 2:35, non-stop
Boeing 737-800 (738)

Effective 2024-02-16 through 2024-02-24
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1005)
Duration: 2:35, non-stop
Airbus A320 (320)

Effective 2024-02-21 through 2024-03-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1005)
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-02-22 through 2024-02-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1005)
Duration: 2:35, non-stop
Boeing 737-900 (739)

Effective 2024-02-25 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1005)
Duration: 2:35, non-stop
Boeing 737-800 (738)

Effective 2024-02-26 through 2024-03-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1005)
Duration: 2:35, non-stop
Airbus A320 (320)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1005)
Duration: 2:26, non-stop
Airbus A320 (320)

Operates only on 2024-01-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5518)
Duration: 2:39, non-stop
Embraer EMB 175 (E7W)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2625)
Duration: 2:30, non-stop
Airbus A319 (319)

Effective 2024-01-09 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2625)
Duration: 2:28, non-stop
Airbus A319 (319)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2625)
Duration: 2:22, non-stop
Airbus A320 (320)

Effective 2024-01-02 through 2024-01-07
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2625)
Duration: 2:32, non-stop
Airbus A320 (320)

Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2625)
Duration: 2:34, non-stop
Airbus A319 (319)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2625)
Duration: 2:32, non-stop
Boeing 737-800 (738)
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  • A domestic route departing from the Saint Louis airport (STL) and arriving at Denver airport (DEN).
  • The flight distance is 767 miles, or 1235 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:10 and 2:44.