Air Canada flight AC 5151: Denver - Phoenix Sky Harbor

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Thu,Fri,Sun 13:25 Denver (DEN) 15:23 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-900 (739) 1:58 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 631)
Wed,Sat 13:25 Denver (DEN) 15:23 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-800 (738) 1:58 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 631)
Tue,Wed 13:25 Denver (DEN) 15:25 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-900 (739) 2:00 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 631)
Mon,Thu,Sun 13:25 Denver (DEN) 15:25 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Effective 2026-01-08 through 2026-01-15
Codeshare flight, operated by United Airlines.(UA 631)
Fri,Sat 13:25 Denver (DEN) 15:25 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-01-09 through 2026-01-10
Codeshare flight, operated by United Airlines.(UA 631)
Mon,Thu,Fri,Sun 13:25 Denver (DEN) 15:25 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737 MAX 9 (7M9) 2:00 Effective 2026-01-16 through 2026-02-09
Codeshare flight, operated by United Airlines.(UA 631)
Sat 13:25 Denver (DEN) 15:25 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-01-17 through 2026-01-31
Codeshare flight, operated by United Airlines.(UA 631)
Wed,Sat 13:25 Denver (DEN) 15:25 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-02-04 through 2026-02-07
Codeshare flight, operated by United Airlines.(UA 631)
Tue,Wed 13:25 Denver (DEN) 15:25 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-900 (739) 2:00 Effective 2026-02-10 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 631)
Daily 13:25 Denver (DEN) 15:29 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-900 (739) 2:04 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 631)
Daily 13:25 Denver (DEN) 14:29 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-900 (739) 2:04 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 631)
Daily 13:25 Denver (DEN) 14:28 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737 MAX 8 (7M8) 2:03 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 631)
Daily 13:25 Denver (DEN) 14:25 Phoenix Sky Harbor (PHX) 3
AC 5151 Non-stop Boeing 737-800 (738) 2:00 Effective from 2026-08-18
Codeshare flight, operated by United Airlines.(UA 631)
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Air Canada flight AC 5151:
Denver - Phoenix Sky Harbor
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC5151
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 1:58, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5151
Valid until 2026-01-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 1:58, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-01-06 through 2026-02-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:00, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-01-08 through 2026-01-15
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-01-09 through 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-01-16 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:00, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-01-17 through 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-02-04 through 2026-02-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:00, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:04, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:04, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Air Canada AC5151
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Air Canada AC5151
Effective from 2026-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 631)
Duration: 2:00, non-stop
Boeing 737-800 (738)
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  • AC 5151 is a domestic flight departing from the Denver airport (DEN) and arriving at Phoenix Sky Harbor airport (PHX).
  • The flight distance is 601 miles, or 968 km.
  • The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:58 and 2:04.