The calculated distance (air line) between Hetton-Le-Hole and Newcastle upon Tyne is approximately 13 miles respectively 20 kilometers.
By car or train, the actual journey to Newcastle upon Tyne is certainly longer, as only the direct route (as the crow flies) between Hetton-Le-Hole and Newcastle upon Tyne has been calculated here.
Air line (approximately)
20 kilometers
11 nautical miles