Air Canada flight AC 5309: Cancun - Denver

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:20 Cancun (CUN) 3 18:39 Denver (DEN)
AC 5309 Non-stop Boeing 777 (777) 4:19 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1136)
Daily 15:20 Cancun (CUN) 3 18:39 Denver (DEN)
AC 5309 Non-stop Boeing 737-900 (739) 4:19 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 1136)
Daily 15:43 Cancun (CUN) 3 19:10 Denver (DEN)
AC 5309 Non-stop Boeing 737-900 (739) 4:27 Effective 2026-04-30 through 2026-08-10
Codeshare flight, operated by United Airlines.(UA 1136)
Daily 15:43 Cancun (CUN) 3 18:53 Denver (DEN)
AC 5309 Non-stop Boeing 737-900 (739) 4:10 Effective 2026-08-11 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 1136)
Daily 15:46 Cancun (CUN) 3 19:09 Denver (DEN)
AC 5309 Non-stop Boeing 737-900 (739) 4:23 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1136)
Daily 16:20 Cancun (CUN) 3 18:39 Denver (DEN)
AC 5309 Non-stop Boeing 777 (777) 4:19 Valid until 2026-03-07
Codeshare flight, operated by United Airlines.(UA 1136)
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Air Canada flight AC 5309:
Cancun - Denver
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC5309
15:20

18:39
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1136)
Duration: 4:19, non-stop
Boeing 777 (777)

Direct Codeshare Flights:

Air Canada AC5309
15:20

18:39
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1136)
Duration: 4:19, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5309
15:43

19:10
Effective 2026-04-30 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1136)
Duration: 4:27, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5309
15:43

18:53
Effective 2026-08-11 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1136)
Duration: 4:10, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5309
15:46

19:09
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1136)
Duration: 4:23, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5309
16:20

18:39
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1136)
Duration: 4:19, non-stop
Boeing 777 (777)
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  • AC 5309 is an international flight departing from Cancun airport, Mexico (CUN) and arriving at Denver airport, United States (DEN).
  • The flight distance is 1670 miles, or 2688 km.
  • The timezone of the departure airport is UTC-5 , 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 4:10 and 4:27.