The calculated distance (air line) between Sitten and Zürich (Kreis 9) is approximately 96 miles respectively 154 kilometers.
By car or train, the actual journey to Zürich (Kreis 9) is certainly longer, as only the direct route (as the crow flies) between Sitten and Zürich (Kreis 9) has been calculated here.
Air line (approximately)
154 kilometers
83 nautical miles