All airlines flying from Calgary (YYC) to Denver (DEN).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Calgary (YYC) 08:36 Denver (DEN)
United Airlines UA 550 Non-stop Boeing 737-800 (738) 2:36 Effective 2026-03-29 through 2026-04-29
Daily 06:15 Calgary (YYC) 08:55 Denver (DEN)
United Airlines UA 550 Non-stop Boeing 737-800 (738) 2:40 Valid until 2026-01-05
Daily 06:15 Calgary (YYC) 08:55 Denver (DEN)
United Airlines UA 550 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-01-06 through 2026-02-03
Daily 06:15 Calgary (YYC) 08:55 Denver (DEN)
United Airlines UA 550 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-02-05 through 2026-03-06
Sat 06:15 Calgary (YYC) 08:55 Denver (DEN)
United Airlines UA 550 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-03-07 through 2026-03-28
Mon-Fri,Sun 06:15 Calgary (YYC) 08:55 Denver (DEN)
United Airlines UA 550 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-03-08 through 2026-03-27
Daily 06:20 Calgary (YYC) 08:50 Denver (DEN)
United Airlines UA 550 Non-stop Boeing 737-800 (738) 2:30 Effective 2026-04-30 through 2026-10-18
Daily 06:20 Calgary (YYC) 08:50 Denver (DEN)
United Airlines UA 1558 Non-stop Boeing 737-800 (738) 2:30 Effective from 2026-10-19
Daily 08:55 Calgary (YYC) 11:25 Denver (DEN)
WestJet WS 1570 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-04-26 through 2026-09-08
Mon,Tue,Thu,Fri,Sun 08:55 Calgary (YYC) 11:25 Denver (DEN)
WestJet WS 1570 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-09-10 through 2026-09-28
Mon,Fri,Sun 08:55 Calgary (YYC) 11:25 Denver (DEN)
WestJet WS 1570 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-10-02 through 2026-10-12
Thu,Fri,Sun 16:20 Calgary (YYC) 18:50 Denver (DEN)
WestJet WS 1572 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-05-21 through 2026-09-06
Daily 13:27 Calgary (YYC) 16:03 Denver (DEN)
United Airlines UA 1953 Non-stop Boeing 737-800 (738) 2:36 Effective 2026-03-29 through 2026-04-29
Daily 14:00 Calgary (YYC) 16:38 Denver (DEN)
United Airlines UA 1953 Non-stop Boeing 737-800 (738) 2:38 Effective 2026-04-30 through 2026-10-24
Daily 14:13 Calgary (YYC) 16:45 Denver (DEN)
United Airlines UA 1953 Non-stop Airbus A320 (320) 2:32 Valid until 2026-01-05
Daily 14:13 Calgary (YYC) 16:45 Denver (DEN)
United Airlines UA 1953 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2026-01-06 through 2026-02-11
Daily 14:13 Calgary (YYC) 16:53 Denver (DEN)
United Airlines UA 1953 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-02-12 through 2026-03-04
Daily 14:13 Calgary (YYC) 16:53 Denver (DEN)
United Airlines UA 1953 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-03-05 through 2026-03-28
Daily 14:00 Calgary (YYC) 16:38 Denver (DEN)
United Airlines UA 2649 Non-stop Boeing 737-800 (738) 2:38 Effective from 2026-10-25
Direct Codeshare Flights:
Mon,Wed-Sun 14:00 Calgary (YYC) 16:38 Denver (DEN)
Copa Airlines CM 1296 Non-stop Boeing 737-800 (738) 2:38 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 2649)
Daily 14:13 Calgary (YYC) 16:45 Denver (DEN)
Copa Airlines CM 1296 Non-stop Airbus A320 (320) 2:32 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 14:13 Calgary (YYC) 16:45 Denver (DEN)
Copa Airlines CM 1296 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 14:13 Calgary (YYC) 16:53 Denver (DEN)
Copa Airlines CM 1296 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 14:13 Calgary (YYC) 16:53 Denver (DEN)
Copa Airlines CM 1296 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 14:13 Calgary (YYC) 16:45 Denver (DEN)
Air Canada AC 3254 Non-stop Airbus A320 (320) 2:32 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 14:13 Calgary (YYC) 16:45 Denver (DEN)
Air Canada AC 3254 Non-stop Boeing 737 MAX 8 (7M8) 2:32 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 14:13 Calgary (YYC) 16:53 Denver (DEN)
Air Canada AC 3254 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 14:13 Calgary (YYC) 16:53 Denver (DEN)
Air Canada AC 3254 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-03-05 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 13:27 Calgary (YYC) 16:03 Denver (DEN)
Air Canada AC 4412 Non-stop Boeing 737-800 (738) 2:36 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 14:00 Calgary (YYC) 16:38 Denver (DEN)
Air Canada AC 4412 Non-stop Boeing 737-800 (738) 2:38 Effective from 2026-04-30
Codeshare flight, operated by United Airlines.(UA 1953)
Daily 06:00 Calgary (YYC) 08:36 Denver (DEN)
Air Canada AC 5324 Non-stop Boeing 737-800 (738) 2:36 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 550)
Daily 06:15 Calgary (YYC) 08:55 Denver (DEN)
Air Canada AC 5324 Non-stop Boeing 737-800 (738) 2:40 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 550)
Daily 06:15 Calgary (YYC) 08:55 Denver (DEN)
Air Canada AC 5324 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 550)
Daily 06:15 Calgary (YYC) 08:55 Denver (DEN)
Air Canada AC 5324 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-02-05 through 2026-03-06
Codeshare flight, operated by United Airlines.(UA 550)
Sat 06:15 Calgary (YYC) 08:55 Denver (DEN)
Air Canada AC 5324 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-03-07 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 550)
Mon-Fri,Sun 06:15 Calgary (YYC) 08:55 Denver (DEN)
Air Canada AC 5324 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 550)
Daily 06:20 Calgary (YYC) 08:50 Denver (DEN)
Air Canada AC 5324 Non-stop Boeing 737-800 (738) 2:30 Effective from 2026-04-30
Codeshare flight, operated by United Airlines.(UA 550)
Thu,Fri,Sun 16:20 Calgary (YYC) 18:50 Denver (DEN)
Delta Air Lines DL 7069 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-05-21 through 2026-09-06
Codeshare flight, operated by WestJet.(WS 1572)
Daily 08:55 Calgary (YYC) 11:25 Denver (DEN)
Delta Air Lines DL 7111 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-04-26 through 2026-09-08
Codeshare flight, operated by WestJet.(WS 1570)
Mon,Tue,Thu,Fri,Sun 08:55 Calgary (YYC) 11:25 Denver (DEN)
Delta Air Lines DL 7111 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-09-10 through 2026-09-28
Codeshare flight, operated by WestJet.(WS 1570)
Mon,Fri,Sun 08:55 Calgary (YYC) 11:25 Denver (DEN)
Delta Air Lines DL 7111 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-10-02 through 2026-10-12
Codeshare flight, operated by WestJet.(WS 1570)
Daily 08:55 Calgary (YYC) 11:25 Denver (DEN)
Aeromexico AM 7154 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-04-26 through 2026-09-08
Codeshare flight, operated by WestJet.(WS 1570)
Mon,Tue,Thu,Fri,Sun 08:55 Calgary (YYC) 11:25 Denver (DEN)
Aeromexico AM 7154 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-09-10 through 2026-09-28
Codeshare flight, operated by WestJet.(WS 1570)
Mon,Fri,Sun 08:55 Calgary (YYC) 11:25 Denver (DEN)
Aeromexico AM 7154 Non-stop Boeing 737-800 (73H) 2:30 Effective 2026-10-02 through 2026-10-12
Codeshare flight, operated by WestJet.(WS 1570)
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All airlines flying from Calgary (YYC) to Denver (DEN).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-02-05 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-04-30 through 2026-10-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-04-26 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-09-10 through 2026-09-28
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-10-02 through 2026-10-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-05-21 through 2026-09-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-04-30 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:32, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:40, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2649)
Duration: 2:38, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:32, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:32, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:32, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:32, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:36, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1953)
Duration: 2:38, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 550)
Duration: 2:36, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 550)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 550)
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-02-05 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 550)
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 550)
Duration: 2:40, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 550)
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 550)
Duration: 2:30, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-09-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1572)
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-04-26 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet. (WS 1570)
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-09-10 through 2026-09-28
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1570)
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-10-02 through 2026-10-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1570)
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-04-26 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by WestJet. (WS 1570)
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-09-10 through 2026-09-28
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1570)
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-10-02 through 2026-10-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by WestJet. (WS 1570)
Duration: 2:30, non-stop
Boeing 737-800 (73H)
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Parallax here YYC-DEN
  • An international route departing from Calgary airport, Canada (YYC) and arriving at Denver airport, United States (DEN).
  • 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 2:30 and 2:40.