The calculated distance (air line) between Zürich (Kreis 12) / Hirzenbach and Neuchâtel is approximately 83 miles respectively 133 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 12) / Hirzenbach and Neuchâtel has been calculated here.
Air line (approximately)
133 kilometers
72 nautical miles