The calculated distance (air line) between San Jose de los Olvera and Aguascalientes is approximately 151 miles respectively 244 kilometers.
By car or train, the actual journey to Aguascalientes is certainly longer, as only the direct route (as the crow flies) between San Jose de los Olvera and Aguascalientes has been calculated here.
Air line (approximately)
244 kilometers
131 nautical miles