The calculated distance (air line) between Chêne-Bourg and Zürich (Kreis 11) is approximately 139 miles respectively 224 kilometers.
By car or train, the actual journey to Zürich (Kreis 11) is certainly longer, as only the direct route (as the crow flies) between Chêne-Bourg and Zürich (Kreis 11) has been calculated here.
Air line (approximately)
224 kilometers
121 nautical miles