Copa Airlines
flight
CM 2856:
Denver - Miami
Denver - Miami
FLIGHT SCHEDULE
Direct Codeshare Flights:
Copa Airlines CM2856
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 352)
Duration: 3:53, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2856
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 352)
Duration: 4:03, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Copa Airlines CM2856
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 352)
Duration: 3:51, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2856
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 352)
Duration: 4:03, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Copa Airlines CM2856
Valid until 2026-01-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 673)
Duration: 3:55, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2856
Operates only on 2026-01-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by United Airlines.
(UA 673)
Duration: 3:55, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Copa Airlines CM2856
Effective 2026-01-11 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 673)
Duration: 3:55, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2856
Operates only on 2026-02-03
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 2338)
Duration: 3:55, non-stop Boeing 737-900 (739)
Direct Codeshare Flights:
Copa Airlines CM2856
Effective 2026-02-04 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 673)
Duration: 3:55, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2856
Effective 2026-02-12 through 2026-02-19
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1147)
Duration: 3:52, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2856
Effective 2026-02-20 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 1147)
Duration: 3:52, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2856
Operates only on 2026-02-13
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 1147)
Duration: 3:52, non-stop Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM2856
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 352)
Duration: 3:51, non-stop Boeing 737-800 (738)
- CM 2856 is a domestic flight departing from the Denver airport (DEN) and arriving at Miami airport (MIA).
- The flight distance is 1707 miles, or 2747 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . 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 3:51 and 4:03.