The calculated distance (air line) between Düdingen and Zürich (Kreis 11) is approximately 74 miles respectively 119 kilometers.
By car or train, the actual journey to Zürich (Kreis 11) is certainly longer, as only the direct route (as the crow flies) between Düdingen and Zürich (Kreis 11) has been calculated here.
Air line (approximately)
119 kilometers
64 nautical miles