Name: Austrian Airlines
Callsign: AUSTRIAN
Country of Origin: Austria
ICAO Code: AUA
IATA Code: OS
Austrian Airlines is the flag carrier of Austria. The airline is headquartered at the Vienna International Airport, which is also the airline's hub. Austrian airline was formed in 1957 by the merger of Air Austria and Austrian Airways and currently operates a fleet of 89 aircraft. Austrian airlines have flights to over 126 destinations in 55 countries.
Customer service: 1 (800) 843-0002
Contact Info: Contact Information - Austrian Airlines