9L
Colgan Air
United States
IATA
9L
Niner Lima
ICAO
CJC
Radio Callsign
COLGAN
Example: "COLGAN One Two Three" for 9L123
About the "COLGAN" Callsign
When Colgan Air pilots communicate with air traffic control, they identify themselves using the radio callsign "COLGAN" followed by the flight number spoken in aviation pronunciation. For example, flight 456 would be "COLGAN Four Five Six." Radio callsigns are assigned by ICAO and are distinct from the airline's marketing name.