The calculated distance (air line) between Jocotitlán and Iztapalapa is approximately 53 miles respectively 86 kilometers.
By car or train, the actual journey to Iztapalapa is certainly longer, as only the direct route (as the crow flies) between Jocotitlán and Iztapalapa has been calculated here.
Air line (approximately)
86 kilometers
46 nautical miles