K4 Airline Code, Kalitta Air
K4 is the IATA airline code for Kalitta Air, based in the United States. Its ICAO code is CKS and its radio callsign is "Connie".
What airline is K4?
K4 is the IATA airline code for Kalitta Air, based in the United States. Its ICAO code is CKS and its radio callsign is "Connie".
K4 is a legacy code; the airline is no longer listed as active in the dataset.
| IATA airline code | K4 |
|---|---|
| ICAO airline code | CKS |
| Radio callsign | Connie |
| Country | United States |
| Status | Inactive / legacy |
What is the airline code for Kalitta Air?
The IATA airline code for Kalitta Air is K4, and its ICAO code is CKS.
IATA airline codes are two characters and can reuse letters over time, so a retired airline's code may later be assigned to another carrier. ICAO codes are three letters and are more stable, which is why flight plans use them.
Frequently asked questions
What is the ICAO code for Kalitta Air?
Kalitta Air uses the ICAO airline code CKS and the radio callsign "Connie". Flight plans and air traffic control use CKS, while tickets and schedules use K4.
What is the radio callsign for Kalitta Air?
Air traffic control refers to Kalitta Air by the radio callsign "Connie".
What country is Kalitta Air based in?
Kalitta Air (K4) is based in the United States.
What is the abbreviation for Kalitta Air?
The two-character IATA abbreviation for Kalitta Air is K4, and its three-letter ICAO code is CKS.