Air Canada flight AC 4935: Saint Louis - Chicago O'Hare

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat,Sun 09:09 Saint Louis (STL) 1 10:40 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2025-06-28 through 2025-08-17
Codeshare flight, operated by United Airlines.(UA 4399)
Mon,Tue,Thu-Sun 09:17 Saint Louis (STL) 1 10:47 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-08-21 through 2025-08-28
Codeshare flight, operated by United Airlines.(UA 4597)
Daily 09:17 Saint Louis (STL) 1 10:47 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-08-30 through 2025-09-08
Codeshare flight, operated by United Airlines.(UA 4597)
Mon,Tue,Thu-Sun 09:17 Saint Louis (STL) 1 10:47 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-09-11 through 2025-09-18
Codeshare flight, operated by United Airlines.(UA 4597)
Mon-Wed,Sat,Sun 09:17 Saint Louis (STL) 1 10:47 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-09-20 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 4597)
Daily 09:50 Saint Louis (STL) 1 11:21 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 4399)
Mon-Fri 10:00 Saint Louis (STL) 1 11:31 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2025-06-26 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 4399)
Daily 10:30 Saint Louis (STL) 1 11:58 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 4399)
Daily 10:39 Saint Louis (STL) 1 12:05 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:26 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4426)
Daily 11:15 Saint Louis (STL) 1 12:45 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 4395)
Tue,Wed 12:35 Saint Louis (STL) 1 14:05 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-08-19 through 2025-08-20
Codeshare flight, operated by United Airlines.(UA 4399)
Wed,Fri 12:35 Saint Louis (STL) 1 14:05 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-08-27 through 2025-08-29
Codeshare flight, operated by United Airlines.(UA 4399)
Tue,Wed 12:35 Saint Louis (STL) 1 14:05 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-09-09 through 2025-09-10
Codeshare flight, operated by United Airlines.(UA 4399)
Wed,Fri 12:35 Saint Louis (STL) 1 14:05 Chicago O'Hare (ORD) 2
AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-09-17 through 2025-09-19
Codeshare flight, operated by United Airlines.(UA 4399)
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Air Canada flight AC 4935:
Saint Louis - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4935
Effective 2025-06-28 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-08-21 through 2025-08-28
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4597)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-08-30 through 2025-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4597)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-09-11 through 2025-09-18
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4597)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-09-20 through 2025-09-24
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4597)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:28, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4426)
Duration: 1:26, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4395)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-08-19 through 2025-08-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-08-27 through 2025-08-29
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-09-09 through 2025-09-10
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4935
Effective 2025-09-17 through 2025-09-19
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)
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  • AC 4935 is a domestic flight departing from the Saint Louis airport (STL) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 258 miles, or 415 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:26 and 1:31.