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