The calculated distance (air line) between Chelno-Vershiny and Ulyanovsk is approximately 109 miles respectively 175 kilometers.
By car or train, the actual journey to Ulyanovsk is certainly longer, as only the direct route (as the crow flies) between Chelno-Vershiny and Ulyanovsk has been calculated here.
Air line (approximately)
175 kilometers
94 nautical miles