CN
Canadian National Airways
Canada
IATA
CN
Charlie November
ICAO
YCP
Radio Callsign
CaNational
Example: "CaNational One Two Three" for CN123
About the "CaNational" Callsign
When Canadian National Airways pilots communicate with air traffic control, they identify themselves using the radio callsign "CaNational" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "CaNational Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.