JR
Joy Air
China
IATA
JR
Juliett Romeo
ICAO
JOY
Radio Callsign
JOY AIR
Example: "JOY AIR One Two Three" for JR123
About the "JOY AIR" Callsign
When Joy Air pilots communicate with air traffic control, they identify themselves using the radio callsign "JOY AIR" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "JOY AIR Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.