United Airlines flights from Denver (DEN) to Calgary (YYC).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 19:05 Denver (DEN) 21:38 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737-800 (738) 2:33 Effective from 2026-04-30
Daily 19:14 Denver (DEN) 21:48 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737-800 (738) 2:34 Effective 2026-03-29 through 2026-04-29
Daily 19:15 Denver (DEN) 21:53 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737-800 (738) 2:38 Valid until 2026-01-04
Daily 19:15 Denver (DEN) 21:53 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-01-05 through 2026-02-02
Tue 19:15 Denver (DEN) 21:53 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737-900 (739) 2:38 Operates only on 2026-02-03
Daily 19:15 Denver (DEN) 21:53 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-02-04 through 2026-02-11
Daily 19:16 Denver (DEN) 21:53 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-02-12 through 2026-03-05
Fri 19:16 Denver (DEN) 21:53 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737-900 (739) 2:37 Effective 2026-03-06 through 2026-03-27
Mon-Thu,Sat,Sun 19:16 Denver (DEN) 21:53 Calgary (YYC)
United Airlines UA 720 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-03-07 through 2026-03-28
Daily 11:19 Denver (DEN) 13:54 Calgary (YYC)
United Airlines UA 2459 Non-stop Airbus A320 (320) 2:35 Effective 2026-03-29 through 2026-04-29
Daily 11:20 Denver (DEN) 13:56 Calgary (YYC)
United Airlines UA 2459 Non-stop Boeing 737-800 (738) 2:36 Effective from 2026-04-30
Daily 11:41 Denver (DEN) 14:21 Calgary (YYC)
United Airlines UA 2459 Non-stop Airbus A320 (320) 2:40 Valid until 2026-01-05
Daily 11:42 Denver (DEN) 14:21 Calgary (YYC)
United Airlines UA 2459 Non-stop Boeing 737-900 (739) 2:39 Effective 2026-01-06 through 2026-02-03
Daily 11:42 Denver (DEN) 14:21 Calgary (YYC)
United Airlines UA 2459 Non-stop Boeing 737-900 (739) 2:39 Effective 2026-02-05 through 2026-03-04
Daily 11:42 Denver (DEN) 14:21 Calgary (YYC)
United Airlines UA 2459 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-03-05 through 2026-03-28




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United Airlines flights from Denver (DEN) to Calgary (YYC).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA720
19:05
Denver (DEN)

21:38
Calgary (YYC)
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA720
19:14
Denver (DEN)

21:48
Calgary (YYC)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:34, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA720
19:15
Denver (DEN)

21:53
Calgary (YYC)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA720
19:15
Denver (DEN)

21:53
Calgary (YYC)
Effective 2026-01-05 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA720
19:15
Denver (DEN)

21:53
Calgary (YYC)
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:38, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA720
19:15
Denver (DEN)

21:53
Calgary (YYC)
Effective 2026-02-04 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA720
19:16
Denver (DEN)

21:53
Calgary (YYC)
Effective 2026-02-12 through 2026-03-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA720
19:16
Denver (DEN)

21:53
Calgary (YYC)
Effective 2026-03-06 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:37, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA720
19:16
Denver (DEN)

21:53
Calgary (YYC)
Effective 2026-03-07 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
United Airlines UA2459
11:19
Denver (DEN)

13:54
Calgary (YYC)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2459
11:20
Denver (DEN)

13:56
Calgary (YYC)
Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Boeing 737-800 (738)
Direct Flights:
United Airlines UA2459
11:41
Denver (DEN)

14:21
Calgary (YYC)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Airbus A320 (320)
Direct Flights:
United Airlines UA2459
11:42
Denver (DEN)

14:21
Calgary (YYC)
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2459
11:42
Denver (DEN)

14:21
Calgary (YYC)
Effective 2026-02-05 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737-900 (739)
Direct Flights:
United Airlines UA2459
11:42
Denver (DEN)

14:21
Calgary (YYC)
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737-800 (738)
  • An international route departing from Denver airport, United States (DEN) and arriving at Calgary airport, Canada (YYC).
  • The flight distance is 897 miles, or 1444 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 2:33 and 2:40.
All DEN-YYC flights
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