The calculated distance (air line) between Bahādurgarh and Chhaprauli is approximately 39 miles respectively 62 kilometers.
By car or train, the actual journey to Chhaprauli is certainly longer, as only the direct route (as the crow flies) between Bahādurgarh and Chhaprauli has been calculated here.
Air line (approximately)
62 kilometers
33 nautical miles