The calculated distance (air line) between Markaz-e Woluswalī-ye Āchīn and Hangu is approximately 46 miles respectively 74 kilometers.
By car or train, the actual journey to Hangu is certainly longer, as only the direct route (as the crow flies) between Markaz-e Woluswalī-ye Āchīn and Hangu has been calculated here.
Air line (approximately)
74 kilometers
40 nautical miles