The calculated distance (air line) between Hajdúdorog and Kőbánya is approximately 112 miles respectively 181 kilometers.
By car or train, the actual journey to Kőbánya is certainly longer, as only the direct route (as the crow flies) between Hajdúdorog and Kőbánya has been calculated here.
Air line (approximately)
181 kilometers
97 nautical miles