The calculated distance (air line) between Estavayer-le-Lac and Zürich (Kreis 7) is approximately 89 miles respectively 144 kilometers.
By car or train, the actual journey to Zürich (Kreis 7) is certainly longer, as only the direct route (as the crow flies) between Estavayer-le-Lac and Zürich (Kreis 7) has been calculated here.
Air line (approximately)
144 kilometers
77 nautical miles