The calculated distance (air line) between Bogatyye Saby and Ulyanovsk is approximately 142 miles respectively 228 kilometers.
By car or train, the actual journey to Ulyanovsk is certainly longer, as only the direct route (as the crow flies) between Bogatyye Saby and Ulyanovsk has been calculated here.
Air line (approximately)
228 kilometers
123 nautical miles