United Airlines flights from Saint Louis (STL) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 16:24 Saint Louis (STL) 1 17:58 Denver (DEN)
United Airlines UA 367 Non-stop Boeing 737-900 (739) 2:34 Effective 2024-02-15 through 2024-03-06
Sat 16:24 Saint Louis (STL) 1 17:58 Denver (DEN)
United Airlines UA 367 Non-stop Boeing 737-800 (738) 2:34 Operates only on 2024-02-17
Sat 16:24 Saint Louis (STL) 1 17:58 Denver (DEN)
United Airlines UA 367 Non-stop Airbus A319 (319) 2:34 Effective 2024-02-24 through 2024-03-02
Daily 16:30 Saint Louis (STL) 1 17:50 Denver (DEN)
United Airlines UA 431 Non-stop Airbus A319 (319) 2:20 Effective from 2024-05-23
Thu 08:33 Saint Louis (STL) 1 10:08 Denver (DEN)
United Airlines UA 496 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Operates only on 2024-02-15
Daily 08:33 Saint Louis (STL) 1 10:08 Denver (DEN)
United Airlines UA 496 Non-stop Airbus A320 (320) 2:35 Effective 2024-02-16 through 2024-03-06
Mon-Sat 16:33 Saint Louis (STL) 1 18:05 Denver (DEN)
United Airlines UA 498 Non-stop Boeing 737-900 (739) 2:32 Effective 2024-01-09 through 2024-02-10
Sun 16:33 Saint Louis (STL) 1 18:05 Denver (DEN)
United Airlines UA 498 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2024-01-14 through 2024-02-11
Tue,Wed 16:33 Saint Louis (STL) 1 18:05 Denver (DEN)
United Airlines UA 498 Non-stop Boeing 737-900 (739) 2:32 Effective 2024-02-13 through 2024-02-14
Mon 16:38 Saint Louis (STL) 1 18:10 Denver (DEN)
United Airlines UA 498 Non-stop Boeing 737-900 (739) 2:32 Operates only on 2024-02-12
Tue 08:30 Saint Louis (STL) 1 10:02 Denver (DEN)
United Airlines UA 535 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Operates only on 2024-01-09
Daily 08:30 Saint Louis (STL) 1 10:02 Denver (DEN)
United Airlines UA 535 Non-stop Boeing 737-800 (738) 2:32 Effective 2024-01-10 through 2024-02-14
Daily 16:33 Saint Louis (STL) 1 18:05 Denver (DEN)
United Airlines UA 594 Non-stop Boeing 737-800 (738) 2:32 Effective 2024-01-02 through 2024-01-08
Mon 16:37 Saint Louis (STL) 1 18:09 Denver (DEN)
United Airlines UA 594 Non-stop Boeing 737-800 (738) 2:32 Operates only on 2024-01-01
Daily 08:25 Saint Louis (STL) 1 10:00 Denver (DEN)
United Airlines UA 608 Non-stop Airbus A320 (320) 2:35 Effective 2024-03-07 through 2024-03-30
Thu 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
United Airlines UA 1005 Non-stop Boeing 737-800 (738) 2:35 Operates only on 2024-02-15
Mon,Tue,Fri-Sun 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
United Airlines UA 1005 Non-stop Airbus A320 (320) 2:35 Effective 2024-02-16 through 2024-02-24
Wed 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
United Airlines UA 1005 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2024-02-21 through 2024-03-06
Thu 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
United Airlines UA 1005 Non-stop Boeing 737-900 (739) 2:35 Effective 2024-02-22 through 2024-02-29
Sun 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
United Airlines UA 1005 Non-stop Boeing 737-800 (738) 2:35 Effective 2024-02-25 through 2024-03-03
Mon,Tue,Fri,Sat 05:30 Saint Louis (STL) 1 07:05 Denver (DEN)
United Airlines UA 1005 Non-stop Airbus A320 (320) 2:35 Effective 2024-02-26 through 2024-03-05
Daily 05:30 Saint Louis (STL) 1 06:56 Denver (DEN)
United Airlines UA 1005 Non-stop Airbus A320 (320) 2:26 Effective from 2024-05-23
Mon-Fri 05:30 Saint Louis (STL) 1 07:01 Denver (DEN)
United Airlines UA 1314 Non-stop Boeing 737 MAX 8 (7M8) 2:31 Valid until 2024-01-08
Sat 05:30 Saint Louis (STL) 1 07:01 Denver (DEN)
United Airlines UA 1314 Non-stop Boeing 737-800 (738) 2:31 Operates only on 2024-01-06
Sun 05:30 Saint Louis (STL) 1 07:01 Denver (DEN)
United Airlines UA 1314 Non-stop Airbus A320 (320) 2:31 Operates only on 2024-01-07
Daily 08:28 Saint Louis (STL) 1 10:00 Denver (DEN)
United Airlines UA 1801 Non-stop Airbus A320 (320) 2:32 Valid until 2024-01-08
Daily 08:47 Saint Louis (STL) 1 10:12 Denver (DEN)
United Airlines UA 1923 Non-stop Boeing 737-800 (738) 2:25 Effective 2024-03-31 through 2024-05-22
Daily 09:13 Saint Louis (STL) 1 10:35 Denver (DEN)
United Airlines UA 1923 Non-stop Airbus A319 (319) 2:22 Effective from 2024-05-23
Daily 16:34 Saint Louis (STL) 1 18:07 Denver (DEN)
United Airlines UA 2618 Non-stop Boeing 737-900 (739) 2:33 Effective 2024-03-07 through 2024-03-30
Daily 13:30 Saint Louis (STL) 1 15:00 Denver (DEN)
United Airlines UA 2625 Non-stop Airbus A319 (319) 2:30 Effective from 2024-05-23
Daily 13:37 Saint Louis (STL) 1 15:05 Denver (DEN)
United Airlines UA 2625 Non-stop Airbus A319 (319) 2:28 Effective 2024-01-09 through 2024-02-13
Wed 13:37 Saint Louis (STL) 1 15:05 Denver (DEN)
United Airlines UA 2625 Non-stop Airbus A320 (320) 2:28 Operates only on 2024-02-14
Daily 13:37 Saint Louis (STL) 1 14:59 Denver (DEN)
United Airlines UA 2625 Non-stop Airbus A320 (320) 2:22 Effective 2024-03-31 through 2024-05-22
Tue-Sun 13:38 Saint Louis (STL) 1 15:10 Denver (DEN)
United Airlines UA 2625 Non-stop Airbus A320 (320) 2:32 Effective 2024-01-02 through 2024-01-07
Daily 13:40 Saint Louis (STL) 1 15:14 Denver (DEN)
United Airlines UA 2625 Non-stop Airbus A319 (319) 2:34 Effective 2024-03-07 through 2024-03-30
Mon 13:44 Saint Louis (STL) 1 15:16 Denver (DEN)
United Airlines UA 2625 Non-stop Boeing 737-800 (738) 2:32 Valid until 2024-01-01
Daily 13:45 Saint Louis (STL) 1 15:15 Denver (DEN)
United Airlines UA 2625 Non-stop Airbus A320 (320) 2:30 Effective 2024-02-15 through 2024-03-06
Daily 16:49 Saint Louis (STL) 1 18:16 Denver (DEN)
United Airlines UA 2651 Non-stop Airbus A319 (319) 2:27 Effective 2024-03-31 through 2024-05-22
Daily 05:07 Saint Louis (STL) 1 06:42 Denver (DEN)
United Airlines UA 2666 Non-stop Boeing 737-800 (738) 2:35 Effective 2024-03-07 through 2024-03-30
Mon 13:29 Saint Louis (STL) 1 15:08 Denver (DEN)
United Airlines UA 5518 Non-stop Embraer EMB 175 (E7W) 2:39 Operates only on 2024-01-08
Non-Direct Flights:
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


United Airlines flights from Saint Louis (STL) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-02-15 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:34, non-stop
Boeing 737-900 (739)

Operates only on 2024-02-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:34, non-stop
Boeing 737-800 (738)

Effective 2024-02-24 through 2024-03-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:34, non-stop
Airbus A319 (319)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Airbus A319 (319)

Operates only on 2024-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-02-16 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Airbus A320 (320)

Effective 2024-01-09 through 2024-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:32, non-stop
Boeing 737-900 (739)

Effective 2024-01-14 through 2024-02-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:32, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-02-13 through 2024-02-14
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:32, non-stop
Boeing 737-900 (739)

Operates only on 2024-02-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:32, non-stop
Boeing 737-900 (739)

Operates only on 2024-01-09
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:32, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-01-10 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Boeing 737-800 (738)

Effective 2024-01-02 through 2024-01-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Boeing 737-800 (738)

Operates only on 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:32, non-stop
Boeing 737-800 (738)

Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Airbus A320 (320)

Operates only on 2024-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (738)

Effective 2024-02-16 through 2024-02-24
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:35, non-stop
Airbus A320 (320)

Effective 2024-02-21 through 2024-03-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
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
-
Duration: 2:35, non-stop
Boeing 737-900 (739)

Effective 2024-02-25 through 2024-03-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-800 (738)

Effective 2024-02-26 through 2024-03-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 2:35, non-stop
Airbus A320 (320)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:26, non-stop
Airbus A320 (320)

Valid until 2024-01-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:31, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:31, non-stop
Boeing 737-800 (738)

Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:31, non-stop
Airbus A320 (320)

Valid until 2024-01-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Airbus A320 (320)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:25, non-stop
Boeing 737-800 (738)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:22, non-stop
Airbus A319 (319)

Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Boeing 737-900 (739)

Effective from 2024-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Airbus A319 (319)

Effective 2024-01-09 through 2024-02-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Airbus A319 (319)

Operates only on 2024-02-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:28, non-stop
Airbus A320 (320)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:22, non-stop
Airbus A320 (320)

Effective 2024-01-02 through 2024-01-07
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Airbus A320 (320)

Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:34, non-stop
Airbus A319 (319)

Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:32, non-stop
Boeing 737-800 (738)

Effective 2024-02-15 through 2024-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Airbus A320 (320)

Effective 2024-03-31 through 2024-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Airbus A319 (319)

Effective 2024-03-07 through 2024-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737-800 (738)

Operates only on 2024-01-08
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Embraer EMB 175 (E7W)

Non-Direct Flights:

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)
  • 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 2:20 and 2:39.