Air Canada flight AC 4931: Denver - Austin

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Fri,Sun 07:45 Denver (DEN) 11:03 Austin (AUS)
AC 4931 Non-stop Airbus A319 (319) 2:18 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 456)
Daily 08:00 Denver (DEN) 11:07 Austin (AUS)
AC 4931 Non-stop Airbus A319 (319) 2:07 Effective from 2026-04-30
Codeshare flight, operated by United Airlines.(UA 456)
Tue 08:05 Denver (DEN) 11:24 Austin (AUS)
AC 4931 Non-stop Airbus A320 (320) 2:19 Operates only on 2026-01-06
Codeshare flight, operated by United Airlines.(UA 456)
Tue-Fri,Sun 08:05 Denver (DEN) 11:24 Austin (AUS)
AC 4931 Non-stop Airbus A319 (319) 2:19 Effective 2026-01-07 through 2026-01-16
Codeshare flight, operated by United Airlines.(UA 456)
Mon 08:05 Denver (DEN) 11:23 Austin (AUS)
AC 4931 Non-stop Boeing 737-800 (738) 2:18 Operates only on 2026-01-12
Codeshare flight, operated by United Airlines.(UA 456)
Mon-Fri,Sun 08:05 Denver (DEN) 11:24 Austin (AUS)
AC 4931 Non-stop Airbus A319 (319) 2:19 Effective 2026-01-19 through 2026-01-25
Codeshare flight, operated by United Airlines.(UA 456)
Mon 08:05 Denver (DEN) 11:23 Austin (AUS)
AC 4931 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-01-26 through 2026-02-09
Codeshare flight, operated by United Airlines.(UA 456)
Tue-Fri,Sun 08:05 Denver (DEN) 11:24 Austin (AUS)
AC 4931 Non-stop Airbus A319 (319) 2:19 Effective 2026-01-27 through 2026-02-01
Codeshare flight, operated by United Airlines.(UA 456)
Tue 08:05 Denver (DEN) 11:23 Austin (AUS)
AC 4931 Non-stop Boeing 737 MAX 9 (7M9) 2:18 Operates only on 2026-02-03
Codeshare flight, operated by United Airlines.(UA 456)
Wed 08:05 Denver (DEN) 11:24 Austin (AUS)
AC 4931 Non-stop Airbus A320 (320) 2:19 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 456)
Tue-Fri,Sun 08:05 Denver (DEN) 11:24 Austin (AUS)
AC 4931 Non-stop Airbus A319 (319) 2:19 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 456)
Thu,Fri 08:05 Denver (DEN) 11:20 Austin (AUS)
AC 4931 Non-stop Airbus A319 (319) 2:15 Effective 2026-02-12 through 2026-02-13
Codeshare flight, operated by United Airlines.(UA 456)
Sun 08:05 Denver (DEN) 11:19 Austin (AUS)
AC 4931 Non-stop Boeing 737 MAX 9 (7M9) 2:14 Effective 2026-02-15 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 456)
Mon-Fri 08:05 Denver (DEN) 11:20 Austin (AUS)
AC 4931 Non-stop Airbus A320 (320) 2:15 Effective 2026-02-16 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 456)
Tue-Fri,Sun 08:05 Denver (DEN) 11:20 Austin (AUS)
AC 4931 Non-stop Airbus A320 (320) 2:15 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 456)
Mon 08:05 Denver (DEN) 11:19 Austin (AUS)
AC 4931 Non-stop Boeing 737-800 (738) 2:14 Effective 2026-03-09 through 2026-03-23
Codeshare flight, operated by United Airlines.(UA 456)
Daily 08:05 Denver (DEN) 11:24 Austin (AUS)
AC 4931 Non-stop Airbus A320 (320) 2:19 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 456)
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Air Canada flight AC 4931:
Denver - Austin
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air Canada AC4931
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:18, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4931
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:07, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4931
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:19, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-01-07 through 2026-01-16
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4931
Operates only on 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:18, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-01-19 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:18, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-01-27 through 2026-02-01
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4931
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC4931
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:19, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-02-05 through 2026-02-11
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:15, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:14, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-02-16 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:15, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-03-08 through 2026-03-27
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:15, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:14, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4931
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 456)
Duration: 2:19, non-stop
Airbus A320 (320)
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  • AC 4931 is a domestic flight departing from the Denver airport (DEN) and arriving at Austin airport (AUS).
  • The flight distance is 775 miles, or 1248 km.
  • The timezone of the departure airport is UTC-7 , 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 2:07 and 2:19.