The calculated distance (air line) between Zürich (Kreis 10) / Höngg and Genève is approximately 139 miles respectively 223 kilometers.
By car or train, the actual journey to Genève is certainly longer, as only the direct route (as the crow flies) between Zürich (Kreis 10) / Höngg and Genève has been calculated here.
Air line (approximately)
223 kilometers
120 nautical miles