UD Airline Code, Hex'Air
UD is the IATA airline code for Hex'Air, based in France. Its ICAO code is HER and its radio callsign is "Hex Airline".
What airline is UD?
UD is the IATA airline code for Hex'Air, based in France. Its ICAO code is HER and its radio callsign is "Hex Airline".
The open dataset lists 2 scheduled routes for the carrier. You will see UD as the two-character prefix on its flight numbers, for example UD123.
| IATA airline code | UD |
|---|---|
| ICAO airline code | HER |
| Radio callsign | Hex Airline |
| Country | France |
| Scheduled routes | 2 (ranked #510) |
| Status | Active |
What is the airline code for Hex'Air?
The IATA airline code for Hex'Air is UD, and its ICAO code is HER. The two-character IATA code prefixes the carrier's flight numbers, for example UD123.
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 Hex'Air?
Hex'Air uses the ICAO airline code HER and the radio callsign "Hex Airline". Flight plans and air traffic control use HER, while tickets and schedules use UD.
What is the radio callsign for Hex'Air?
Air traffic control refers to Hex'Air by the radio callsign "Hex Airline".
What country is Hex'Air based in?
Hex'Air (UD) is based in France.
What is the abbreviation for Hex'Air?
The two-character IATA abbreviation for Hex'Air is UD, and its three-letter ICAO code is HER.
How many routes does Hex'Air fly?
The open route dataset lists 2 route entries for Hex'Air, codeshare listings included, which ranks the carrier number 510 by that count. The route table below shows only the pairs Hex'Air is listed as operating.