South Korea
Hi Air (ICAO: HGG, IATA: 4H) was an airline from South Korea. Its radio callsign is HI AIR. Status: Ceased.
The ICAO airline designator of Hi Air is HGG.
The IATA airline code of Hi Air is 4H.
The radio callsign of Hi Air is HI AIR.
Hi Air was an airline from South Korea.