With a journey time of 16 minutes, the City Airport Train (CAT) is Vienna's fastest and most comfortable connection between the airport and the city center. Thanks to customer-oriented services such as the City Check-In, personal assistance from Train Attendants and emission-free energy, the CAT offers quality and sustainability. The City Air Terminal Betriebsgesellschaft m.b.H. is a joint subsidiary of Vienna Airport and the Austrian national rail company with an ownership ratio of 50.1% (V.A.) and 49.9% (A.N.R.C).