Air Canada flight AC 4897: Saint Louis - Denver

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Sat 16:15 Saint Louis (STL) 1 17:53 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-01-06 through 2026-01-17
Codeshare flight, operated by United Airlines.(UA 1229)
Mon,Tue,Sat 16:15 Saint Louis (STL) 1 17:53 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-01-20 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 1229)
Sat 16:30 Saint Louis (STL) 1 18:04 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:34 Effective 2026-02-14 through 2026-02-28
Codeshare flight, operated by United Airlines.(UA 1236)
Mon,Tue 16:30 Saint Louis (STL) 1 18:05 Denver (DEN)
AC 4897 Non-stop Airbus A319 (319) 2:35 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 1236)
Tue 16:30 Saint Louis (STL) 1 18:06 Denver (DEN)
AC 4897 Non-stop Airbus A319 (319) 2:36 Effective 2026-03-10 through 2026-03-24
Codeshare flight, operated by United Airlines.(UA 333)
Daily 16:30 Saint Louis (STL) 1 17:50 Denver (DEN)
AC 4897 Non-stop Airbus A319 (319) 2:20 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 2651)
Mon,Wed,Sun 17:55 Saint Louis (STL) 1 19:30 Denver (DEN)
AC 4897 Non-stop Boeing 737-900 (739) 2:35 Effective 2026-03-08 through 2026-03-25
Codeshare flight, operated by United Airlines.(UA 725)
Wed-Fri,Sun 18:00 Saint Louis (STL) 1 19:38 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-01-07 through 2026-01-18
Codeshare flight, operated by United Airlines.(UA 551)
Mon,Wed-Fri,Sun 18:00 Saint Louis (STL) 1 19:38 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-01-19 through 2026-01-25
Codeshare flight, operated by United Airlines.(UA 551)
Wed-Fri,Sun 18:00 Saint Louis (STL) 1 19:38 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-01-28 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 551)
Mon,Wed,Thu 18:00 Saint Louis (STL) 1 19:34 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:34 Effective 2026-02-12 through 2026-02-19
Codeshare flight, operated by United Airlines.(UA 1236)
Fri,Sun 18:00 Saint Louis (STL) 1 19:35 Denver (DEN)
AC 4897 Non-stop Airbus A319 (319) 2:35 Effective 2026-02-13 through 2026-02-15
Codeshare flight, operated by United Airlines.(UA 1236)
Fri 18:00 Saint Louis (STL) 1 19:34 Denver (DEN)
AC 4897 Non-stop Boeing 737 MAX 8 (7M8) 2:34 Effective 2026-02-20 through 2026-02-27
Codeshare flight, operated by United Airlines.(UA 1236)
Sun 18:00 Saint Louis (STL) 1 19:35 Denver (DEN)
AC 4897 Non-stop Airbus A319 (319) 2:35 Effective 2026-02-22 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 1236)
Wed,Thu 18:00 Saint Louis (STL) 1 19:34 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:34 Effective 2026-02-25 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1236)
Daily 18:00 Saint Louis (STL) 1 19:33 Denver (DEN)
AC 4897 Non-stop Boeing 737-800 (738) 2:33 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2651)
Thu 18:02 Saint Louis (STL) 1 19:37 Denver (DEN)
AC 4897 Non-stop Boeing 737-900 (739) 2:35 Effective 2026-03-05 through 2026-03-26
Codeshare flight, operated by United Airlines.(UA 725)
Daily 18:02 Saint Louis (STL) 1 19:36 Denver (DEN)
AC 4897 Non-stop Airbus A319 (319) 2:34 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1236)
Fri 18:05 Saint Louis (STL) 1 19:40 Denver (DEN)
AC 4897 Non-stop Boeing 737-900 (739) 2:35 Effective 2026-03-06 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 725)


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Air Canada flight AC 4897:
Saint Louis - Denver
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4897
16:15
Saint Louis (STL) 1

17:53
Denver (DEN)
Effective 2026-01-06 through 2026-01-17
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1229)
Duration: 2:38, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
16:15
Saint Louis (STL) 1

17:53
Denver (DEN)
Effective 2026-01-20 through 2026-02-10
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1229)
Duration: 2:38, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
16:30
Saint Louis (STL) 1

18:04
Denver (DEN)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1236)
Duration: 2:34, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
16:30
Saint Louis (STL) 1

18:05
Denver (DEN)
Effective 2026-02-17 through 2026-03-03
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1236)
Duration: 2:35, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4897
16:30
Saint Louis (STL) 1

18:06
Denver (DEN)
Effective 2026-03-10 through 2026-03-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 333)
Duration: 2:36, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4897
16:30
Saint Louis (STL) 1

17:50
Denver (DEN)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2651)
Duration: 2:20, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4897
17:55
Saint Louis (STL) 1

19:30
Denver (DEN)
Effective 2026-03-08 through 2026-03-25
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 725)
Duration: 2:35, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:38
Denver (DEN)
Effective 2026-01-07 through 2026-01-18
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 551)
Duration: 2:38, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:38
Denver (DEN)
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 551)
Duration: 2:38, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:38
Denver (DEN)
Effective 2026-01-28 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 551)
Duration: 2:38, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:34
Denver (DEN)
Effective 2026-02-12 through 2026-02-19
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1236)
Duration: 2:34, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:35
Denver (DEN)
Effective 2026-02-13 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1236)
Duration: 2:35, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:34
Denver (DEN)
Effective 2026-02-20 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1236)
Duration: 2:34, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:35
Denver (DEN)
Effective 2026-02-22 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1236)
Duration: 2:35, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:34
Denver (DEN)
Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1236)
Duration: 2:34, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
18:00
Saint Louis (STL) 1

19:33
Denver (DEN)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2651)
Duration: 2:33, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC4897
18:02
Saint Louis (STL) 1

19:37
Denver (DEN)
Effective 2026-03-05 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 725)
Duration: 2:35, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC4897
18:02
Saint Louis (STL) 1

19:36
Denver (DEN)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1236)
Duration: 2:34, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4897
18:05
Saint Louis (STL) 1

19:40
Denver (DEN)
Effective 2026-03-06 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 725)
Duration: 2:35, non-stop
Boeing 737-900 (739)
  • AC 4897 is a domestic flight 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 2:38.
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