The calculated distance (air line) between Dunaharaszti and Erzsébetváros is approximately 10 miles respectively 17 kilometers.
By car or train, the actual journey to Erzsébetváros is certainly longer, as only the direct route (as the crow flies) between Dunaharaszti and Erzsébetváros has been calculated here.
Air line (approximately)
17 kilometers
9 nautical miles