Air Canada flight AC 5321: Chicago O'Hare - San Diego

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 08:55 Chicago O'Hare (ORD) 1 11:23 San Diego (SAN) 2
AC 5321 Non-stop Airbus A321neo (32Q) 4:28 Effective 2025-05-22 through 2025-05-28
Codeshare flight, operated by United Airlines.(UA 660)
Thu 08:55 Chicago O'Hare (ORD) 1 11:23 San Diego (SAN) 2
AC 5321 Non-stop Boeing 737-900 (739) 4:28 Operates only on 2025-05-29
Codeshare flight, operated by United Airlines.(UA 660)
Daily 08:55 Chicago O'Hare (ORD) 1 11:23 San Diego (SAN) 2
AC 5321 Non-stop Airbus A321neo (32Q) 4:28 Effective 2025-05-30 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 660)
Daily 09:00 Chicago O'Hare (ORD) 1 11:22 San Diego (SAN) 2
AC 5321 Non-stop Airbus A321neo (32Q) 4:22 Effective 2025-10-26 through 2026-01-05
Codeshare flight, operated by United Airlines.(UA 660)
Daily 09:00 Chicago O'Hare (ORD) 1 11:31 San Diego (SAN) 2
AC 5321 Non-stop Boeing 737-800 (738) 4:31 Effective from 2026-01-06
Codeshare flight, operated by United Airlines.(UA 660)
Daily 09:05 Chicago O'Hare (ORD) 1 11:33 San Diego (SAN) 2
AC 5321 Non-stop Airbus A321neo (32Q) 4:28 Effective 2025-06-26 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 660)
Daily 09:06 Chicago O'Hare (ORD) 1 11:43 San Diego (SAN) 2
AC 5321 Non-stop Airbus A321neo (32Q) 4:37 Valid until 2025-05-07
Codeshare flight, operated by United Airlines.(UA 660)
Mon-Thu,Sat,Sun 09:06 Chicago O'Hare (ORD) 1 11:43 San Diego (SAN) 2
AC 5321 Non-stop Airbus A321neo (32Q) 4:37 Effective 2025-05-10 through 2025-05-17
Codeshare flight, operated by United Airlines.(UA 660)
Mon-Wed 09:06 Chicago O'Hare (ORD) 1 11:43 San Diego (SAN) 2
AC 5321 Non-stop Airbus A321neo (32Q) 4:37 Effective 2025-05-19 through 2025-05-21
Codeshare flight, operated by United Airlines.(UA 660)
Daily 09:13 Chicago O'Hare (ORD) 1 11:40 San Diego (SAN) 2
AC 5321 Non-stop Airbus A321neo (32Q) 4:27 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 660)
Thu 11:10 Chicago O'Hare (ORD) 1 13:46 San Diego (SAN) 2
AC 5321 Non-stop Boeing 737 MAX 8 (7M8) 4:36 Operates only on 2025-05-08
Codeshare flight, operated by United Airlines.(UA 2294)
Fri 11:10 Chicago O'Hare (ORD) 1 13:46 San Diego (SAN) 2
AC 5321 Non-stop Boeing 737-800 (738) 4:36 Effective 2025-05-09 through 2025-05-16
Codeshare flight, operated by United Airlines.(UA 2294)
Sun 11:10 Chicago O'Hare (ORD) 1 13:46 San Diego (SAN) 2
AC 5321 Non-stop Boeing 737-800 (738) 4:36 Operates only on 2025-05-18
Codeshare flight, operated by United Airlines.(UA 2294)
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Air Canada flight AC 5321:
Chicago O'Hare - San Diego
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC5321
Effective 2025-05-22 through 2025-05-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:28, non-stop
Airbus A321neo (32Q)

Air Canada AC5321
Operates only on 2025-05-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:28, non-stop
Boeing 737-900 (739)

Air Canada AC5321
Effective 2025-05-30 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:28, non-stop
Airbus A321neo (32Q)

Air Canada AC5321
Effective 2025-10-26 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:22, non-stop
Airbus A321neo (32Q)

Air Canada AC5321
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:31, non-stop
Boeing 737-800 (738)

Air Canada AC5321
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:28, non-stop
Airbus A321neo (32Q)

Air Canada AC5321
Valid until 2025-05-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:37, non-stop
Airbus A321neo (32Q)

Air Canada AC5321
Effective 2025-05-10 through 2025-05-17
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:37, non-stop
Airbus A321neo (32Q)

Air Canada AC5321
Effective 2025-05-19 through 2025-05-21
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:37, non-stop
Airbus A321neo (32Q)

Air Canada AC5321
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 660)
Duration: 4:27, non-stop
Airbus A321neo (32Q)

Air Canada AC5321
Operates only on 2025-05-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2294)
Duration: 4:36, non-stop
Boeing 737 MAX 8 (7M8)

Air Canada AC5321
Effective 2025-05-09 through 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2294)
Duration: 4:36, non-stop
Boeing 737-800 (738)

Air Canada AC5321
Operates only on 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2294)
Duration: 4:36, non-stop
Boeing 737-800 (738)
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  • AC 5321 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at San Diego airport (SAN).
  • The flight distance is 1719 miles, or 2766 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 4:22 and 4:37.