The calculated distance (air line) between Özalp and Doğubayazıt is approximately 62 miles respectively 100 kilometers.
By car or train, the actual journey to Doğubayazıt is certainly longer, as only the direct route (as the crow flies) between Özalp and Doğubayazıt has been calculated here.
Air line (approximately)
100 kilometers
54 nautical miles