The company was founded in November 2014 and was named after the Austrian state of Carinthia or Kärnten in German.
It planned to launch two weekly scheduled flights from Klagenfurt to London-Southend in May 2015 alongside several charter services.
It announced charter flights from Klagenfurt to Girona, Lisbon, Palma de Mallorca, Naples, Rhodes and Kos as well as from Graz Airport to Preveza.
[1] However, on 31 March 2015, Air Kärnten cancelled their planned scheduled route from Klagenfurt to London Southend Airport ahead of its start due to low demand - it just received nine bookings since the announcement of the route.
[6] The first flights should have commenced by 30 April 2015, however the website of Air Kärnten had been shut down a few weeks prior to this date without further information and the flights have been removed from the schedule of Klagenfurt Airport, where Air Kärnten was supposed to be based.