The calculated distance (air line) between Thākurgaon and Fālākāta is approximately 57 miles respectively 91 kilometers.
By car or train, the actual journey to Fālākāta is certainly longer, as only the direct route (as the crow flies) between Thākurgaon and Fālākāta has been calculated here.
Air line (approximately)
91 kilometers
49 nautical miles