Air Canada flight AC 4925: Saint Louis - Chicago O'Hare

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 07:55 Saint Louis (STL) 1 09:20 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Boeing 737-800 (738) 1:25 Operates only on 2025-06-28
Codeshare flight, operated by United Airlines.(UA 1334)
Sat 07:55 Saint Louis (STL) 1 09:20 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-07-12 through 2025-08-16
Codeshare flight, operated by United Airlines.(UA 1334)
Daily 08:00 Saint Louis (STL) 1 09:31 Chicago O'Hare (ORD) 2
AC 4925 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2025-05-02 through 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4183)
Mon-Fri,Sun 08:00 Saint Louis (STL) 1 09:25 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-26 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 1334)
Sat 08:00 Saint Louis (STL) 1 09:25 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Airbus A320 (320) 1:25 Operates only on 2025-07-05
Codeshare flight, operated by United Airlines.(UA 1334)
Daily 08:00 Saint Louis (STL) 1 09:22 Chicago O'Hare (ORD) 2
AC 4925 Non-stop Canadair CRJ 550 (CR5) 1:22 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 4183)
Sat 08:05 Saint Louis (STL) 1 09:30 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-05-24 through 2025-06-21
Codeshare flight, operated by United Airlines.(UA 1334)
Tue-Thu 08:10 Saint Louis (STL) 1 09:35 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Airbus A319 (319) 1:25 Effective 2025-05-22 through 2025-05-29
Codeshare flight, operated by United Airlines.(UA 1334)
Fri 08:10 Saint Louis (STL) 1 09:39 Chicago O'Hare (ORD) 2
AC 4925 Non-stop Embraer EMB 175 (E7W) 1:29 Operates only on 2025-05-23
Codeshare flight, operated by United Airlines.(UA 3565)
Fri,Sun 08:10 Saint Louis (STL) 1 09:35 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-05-25 through 2025-06-01
Codeshare flight, operated by United Airlines.(UA 1334)
Mon 08:10 Saint Louis (STL) 1 09:35 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Boeing 737-700 (73G) 1:25 Operates only on 2025-05-26
Codeshare flight, operated by United Airlines.(UA 1334)
Mon-Fri 08:10 Saint Louis (STL) 1 09:35 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-02 through 2025-06-20
Codeshare flight, operated by United Airlines.(UA 1334)
Sun 08:10 Saint Louis (STL) 1 09:35 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-06-08 through 2025-06-15
Codeshare flight, operated by United Airlines.(UA 1334)
Mon-Wed,Sun 08:10 Saint Louis (STL) 1 09:35 Chicago O'Hare (ORD) 1
AC 4925 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 1334)
Daily 08:10 Saint Louis (STL) 1 09:40 Chicago O'Hare (ORD) 2
AC 4925 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 4183)
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Air Canada flight AC 4925:
Saint Louis - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4925
Operates only on 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Boeing 737-800 (738)

Air Canada AC4925
Effective 2025-07-12 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Boeing 737-800 (738)

Air Canada AC4925
Effective 2025-05-02 through 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4183)
Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4925
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Airbus A319 (319)

Air Canada AC4925
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Airbus A320 (320)

Air Canada AC4925
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4183)
Duration: 1:22, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4925
Effective 2025-05-24 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)

Air Canada AC4925
Effective 2025-05-22 through 2025-05-29
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Airbus A319 (319)

Air Canada AC4925
Operates only on 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3565)
Duration: 1:29, non-stop
Embraer EMB 175 (E7W)

Air Canada AC4925
Effective 2025-05-25 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Boeing 737-800 (738)

Air Canada AC4925
Operates only on 2025-05-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Boeing 737-700 (73G)

Air Canada AC4925
Effective 2025-06-02 through 2025-06-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Airbus A319 (319)

Air Canada AC4925
Effective 2025-06-08 through 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Boeing 737-800 (738)

Air Canada AC4925
Effective 2025-06-22 through 2025-06-25
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1334)
Duration: 1:25, non-stop
Airbus A319 (319)

Air Canada AC4925
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4183)
Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)
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  • AC 4925 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 1:22 and 1:31.