Air Canada flight AC 4125: Rochester - Chicago O'Hare

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu-Sun 05:00 Rochester (ROC) 06:17 Chicago O'Hare (ORD) 2
AC 4125 Non-stop Embraer EMB 175 (E7W) 2:17 Effective 2025-12-18 through 2025-12-21
Codeshare flight, operated by United Airlines.(UA 5836)
Daily 07:06 Rochester (ROC) 08:04 Chicago O'Hare (ORD) 1
AC 4125 Non-stop Boeing 737-800 (738) 1:58 Effective 2025-12-22 through 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2483)
Mon-Fri,Sun 10:45 Rochester (ROC) 11:59 Chicago O'Hare (ORD) 2
AC 4125 Non-stop Canadair CRJ 550 (CR5) 2:14 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4589)
Daily 10:49 Rochester (ROC) 11:55 Chicago O'Hare (ORD) 2
AC 4125 Non-stop Canadair CRJ 550 (CR5) 2:06 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 4399)
Daily 11:00 Rochester (ROC) 12:00 Chicago O'Hare (ORD) 2
AC 4125 Non-stop Canadair CRJ 550 (CR5) 2:00 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 4589)
Mon-Fri 11:03 Rochester (ROC) 12:05 Chicago O'Hare (ORD) 2
AC 4125 Non-stop Embraer EMB 175 (E7W) 2:02 Effective 2025-06-26 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 3563)
Sat,Sun 11:03 Rochester (ROC) 12:03 Chicago O'Hare (ORD) 2
AC 4125 Non-stop Canadair CRJ 550 (CR5) 2:00 Effective 2025-06-28 through 2025-08-17
Codeshare flight, operated by United Airlines.(UA 4484)
Daily 13:32 Rochester (ROC) 14:41 Chicago O'Hare (ORD) 2
AC 4125 Non-stop Embraer EMB 175 (E7W) 2:09 Effective 2025-08-19 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 3627)
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Air Canada flight AC 4125:
Rochester - Chicago O'Hare
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4125
Effective 2025-12-18 through 2025-12-21
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5836)
Duration: 2:17, non-stop
Embraer EMB 175 (E7W)

Air Canada AC4125
Effective 2025-12-22 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2483)
Duration: 1:58, non-stop
Boeing 737-800 (738)

Air Canada AC4125
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4589)
Duration: 2:14, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4125
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4399)
Duration: 2:06, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4125
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4589)
Duration: 2:00, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4125
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 3563)
Duration: 2:02, non-stop
Embraer EMB 175 (E7W)

Air Canada AC4125
Effective 2025-06-28 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4484)
Duration: 2:00, non-stop
Canadair CRJ 550 (CR5)

Air Canada AC4125
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3627)
Duration: 2:09, non-stop
Embraer EMB 175 (E7W)
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  • AC 4125 is a domestic flight departing from the Rochester airport (ROC) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 526 miles, or 847 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 1:58 and 2:17.