The calculated distance (air line) between Őrbottyán and Nyíregyháza is approximately 114 miles respectively 184 kilometers.
By car or train, the actual journey to Nyíregyháza is certainly longer, as only the direct route (as the crow flies) between Őrbottyán and Nyíregyháza has been calculated here.
Air line (approximately)
184 kilometers
99 nautical miles