Air Canada
flight
AC 4028:
San Diego - Denver
San Diego - Denver
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4028
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1233)
Duration: 2:37, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4028
Valid until 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1836)
Duration: 2:31, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4028
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1233)
Duration: 2:28, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4028
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1233)
Duration: 2:37, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC4028
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1233)
Duration: 2:23, non-stop Airbus A321neo (32Q)
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Parallax here SAN-DEN
- AC 4028 is a domestic flight departing from the San Diego airport (SAN) and arriving at Denver airport (DEN).
- The flight distance is 851 miles, or 1370 km.
- The timezone of the departure airport is UTC-8 , 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 2:23 and 2:37.