Copa Airlines flight CM 2821: Chicago O'Hare - Montreal-Trudeau

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:00 Chicago O'Hare (ORD) 2 10:28 Montreal-Trudeau (YUL)
CM 2821 Non-stop Embraer EMB 175 (E7W) 2:28 Valid until 2025-05-21
Codeshare flight, operated by United Airlines.(UA 3536)
Daily 07:11 Chicago O'Hare (ORD) 2 10:40 Montreal-Trudeau (YUL)
CM 2821 Non-stop Embraer EMB 175 (E7W) 2:29 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 3536)
Daily 07:15 Chicago O'Hare (ORD) 2 10:40 Montreal-Trudeau (YUL)
CM 2821 Non-stop Embraer EMB 175 (E7W) 2:25 Effective 2025-06-26 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 3536)
Daily 07:19 Chicago O'Hare (ORD) 2 10:40 Montreal-Trudeau (YUL)
CM 2821 Non-stop Embraer EMB 175 (E7W) 2:21 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 3536)
Copa Airlines flight CM 2821:
Chicago O'Hare - Montreal-Trudeau
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Copa Airlines CM2821
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3536)
Duration: 2:28, non-stop
Embraer EMB 175 (E7W)

Copa Airlines CM2821
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3536)
Duration: 2:29, non-stop
Embraer EMB 175 (E7W)

Copa Airlines CM2821
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3536)
Duration: 2:25, non-stop
Embraer EMB 175 (E7W)

Copa Airlines CM2821
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3536)
Duration: 2:21, non-stop
Embraer EMB 175 (E7W)
  • CM 2821 is an international flight departing from Chicago O'Hare airport, United States (ORD) and arriving at Montreal-Trudeau airport, Canada (YUL).
  • The flight distance is 745 miles, or 1200 km.
  • The timezone of the departure airport is UTC-6 , 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 2:21 and 2:29.