The calculated distance (air line) between Zürich (Kreis 10) and Neuchâtel is approximately 79 miles respectively 127 kilometers.
By car or train, the actual journey to Neuchâtel is certainly longer, as only the direct route (as the crow flies) between Zürich (Kreis 10) and Neuchâtel has been calculated here.
Air line (approximately)
127 kilometers
69 nautical miles