Question 1

Where does CM 3640 land?

Accepted Answer

CM 3640 operated by Copa Airlines arrives at Tocumen International Airport (PTY) in Tocumen. The scheduled arrival time is 14:00, Terminal 5.

Question 2

Is CM 3640 usually on time?

Accepted Answer

On-time performance for CM 3640 varies with season, weather, and air traffic. TrackMyWings will track live and historical on-time rates for this flight at launch — allow buffer time for tight connections until you can check recent data.

Question 3

Which terminal does CM 3640 depart from?

Accepted Answer

CM 3640 departs from Cancún International Airport (CUN), Terminal 3. The scheduled departure time is 08:00. Always confirm terminal information with Copa Airlines closer to your travel date as it can change.

Question 4

What aircraft does CM 3640 use?

Accepted Answer

CM 3640 is operated on a Airbus A320neo with 180 seats across 2 cabin classes. Aircraft assignments can change — check with Copa Airlines for the latest configuration.

Question 5

How long is the CM 3640 flight?

Accepted Answer

The scheduled flight duration for CM 3640 from Cancún (CUN) to Tocumen (PTY) is 1h 57m. Actual flight time may vary depending on air traffic, weather, and routing.

CM 3640

Route Map

Aircraft Information

Frequently Asked Questions

Track CM 3640 live in the app

More Copa Airlines Flights