Air Canada
flight
AC 4101:
Colorado Springs - Denver
Colorado Springs - Denver
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC4101
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4696)
Duration: 1:05, non-stop Canadair CRJ (CRJ)
Direct Codeshare Flights:
Air Canada AC4101
Effective 2026-08-24 through 2026-10-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 4696)
Duration: 0:41, non-stop Canadair CRJ (CRJ)
Direct Codeshare Flights:
Air Canada AC4101
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5620)
Duration: 1:12, non-stop Canadair CRJ (CRJ)
Direct Codeshare Flights:
Air Canada AC4101
Effective 2026-05-21 through 2026-08-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5620)
Duration: 1:02, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4101
Effective from 2026-10-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 5620)
Duration: 1:02, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4101
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 324)
Duration: 1:02, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4101
Operates only on 2026-02-04
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 4645)
Duration: 1:08, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC4101
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 324)
Duration: 1:02, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4101
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 324)
Duration: 0:55, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Air Canada AC4101
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 324)
Duration: 0:55, non-stop Airbus A319 (319)
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Parallax here COS-DEN
- AC 4101 is a domestic flight departing from the Colorado Springs airport (COS) and arriving at Denver airport (DEN).
- The flight distance is 73 miles, or 117 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 0:41 and 1:12.