ZU Airline Code, Helios Airways
ZU is the IATA airline code for Helios Airways based in Cyprus. The airline also has the 3-letter ICAO code HCY, and its radio callsign is "Helios". ZU is a legacy code; the airline is no longer listed as active in the dataset.
What is the Helios Airways airline code?
The IATA airline code for Helios Airways is ZU. This two-character code prefixes the airline's flight numbers and appears on tickets and schedules. The three-letter ICAO code HCY is used in flight plans and air traffic control.
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 airline code for Helios Airways?
The IATA airline code for Helios Airways is ZU. Its ICAO code is HCY.
What is the abbreviation for Helios Airways?
The two-character IATA abbreviation for Helios Airways is ZU, and its three-letter ICAO code is HCY.
What airline is ZU?
ZU is the IATA code for Helios Airways, based in Cyprus.
What is the ICAO code for Helios Airways?
Helios Airways uses the ICAO airline code HCY and the radio callsign "Helios".
What country is Helios Airways based in?
Helios Airways (ZU) is based in Cyprus.
What is the radio callsign for Helios Airways?
Air traffic control refers to Helios Airways by the radio callsign "Helios".