The calculated distance (air line) between Uster / Kirch-Uster and Lancy is approximately 147 miles respectively 236 kilometers.
By car or train, the actual journey to Lancy is certainly longer, as only the direct route (as the crow flies) between Uster / Kirch-Uster and Lancy has been calculated here.
Air line (approximately)
236 kilometers
128 nautical miles