Copa Airlines
flight
CM 2854:
Miami - Denver
Miami - Denver
FLIGHT SCHEDULE
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 586)
Duration: 4:42, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 586)
Duration: 4:42, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:39, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-02-15 through 2026-03-01
Mon
-
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Tue
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Wed
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Thu
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Fri
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Sat
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-
Sun
Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:39, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-03-10 through 2026-03-24
Mon
-
-
Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:34, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-03-11 through 2026-03-25
Mon
-
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:36, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Copa Airlines CM2854
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 644)
Duration: 4:42, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2854
Operates only on 2026-01-04
Mon
-
-
Tue
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Wed
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Thu
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Fri
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Sat
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-
Sun
Codeshare flight, operated by United Airlines.
(UA 644)
Duration: 4:42, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:40, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-03-05 through 2026-03-27
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:34, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-03-07 through 2026-03-28
Mon
-
-
Tue
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-
Wed
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Thu
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Fri
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-
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:36, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:40, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2854
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 2045)
Duration: 4:33, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2854
Operates only on 2026-02-04
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by United Airlines.
(UA 1358)
Duration: 4:41, non-stop Boeing 737-800 (738)
- CM 2854 is a domestic flight departing from the Miami airport (MIA) and arriving at Denver airport (DEN).
- The flight distance is 1707 miles, or 2747 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . 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 4:33 and 4:42.