The calculated distance (air line) between Juchitepec and Iztapalapa is approximately 21 miles respectively 34 kilometers.
By car or train, the actual journey to Iztapalapa is certainly longer, as only the direct route (as the crow flies) between Juchitepec and Iztapalapa has been calculated here.
Air line (approximately)
34 kilometers
18 nautical miles