RY
Rainbow Air Canada
Also known as: Rainbow Air CAN
Canada
IATA
RY
Romeo Yankee
ICAO
RAY
Radio Callsign
Rainbow CAN
Example: "Rainbow CAN One Two Three" for RY123
About the "Rainbow CAN" Callsign
When Rainbow Air Canada pilots communicate with air traffic control, they identify themselves using the radio callsign "Rainbow CAN" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "Rainbow CAN Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.