The calculated distance (air line) between Iztapalapa and Iztacalco is approximately 4 miles respectively 6 kilometers.
By car or train, the actual journey to Iztacalco is certainly longer, as only the direct route (as the crow flies) between Iztapalapa and Iztacalco has been calculated here.
Air line (approximately)
6 kilometers
3 nautical miles