The calculated distance (air line) between Hari Bdr Tamang House and Hetauda is approximately 30 miles respectively 48 kilometers.
By car or train, the actual journey to Hetauda is certainly longer, as only the direct route (as the crow flies) between Hari Bdr Tamang House and Hetauda has been calculated here.
Air line (approximately)
48 kilometers
26 nautical miles