IATA Code:   ICAO Code:   Known As: Lufthansa Regional Airlines: Air Dolomiti, Augsburg Airways, CitiLine, Contact Air, Eurowings Country: Germany Hubs:   Callsign:   Web Site: konzern.lufthansa.com/en/html/allianzen/lufthansa_regional/ History: Lufthansa Regional is the regional airline alliance of Lufthansa.