JK
Spanair
Spain
IATA
JK
Juliett Kilo
ICAO
JKK
Radio Callsign
SPANAIR
Example: "SPANAIR One Two Three" for JK123
About the "SPANAIR" Callsign
When Spanair pilots communicate with air traffic control, they identify themselves using the radio callsign "SPANAIR" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "SPANAIR Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.