The calculated distance (air line) between Vorchdorf and Klagenfurt am Wörthersee is approximately 97 miles respectively 156 kilometers.
By car or train, the actual journey to Klagenfurt am Wörthersee is certainly longer, as only the direct route (as the crow flies) between Vorchdorf and Klagenfurt am Wörthersee has been calculated here.
Air line (approximately)
156 kilometers
84 nautical miles