The calculated distance (air line) between Newcastle upon Tyne and Houghton-Le-Spring is approximately 11 miles respectively 18 kilometers.
By car or train, the actual journey to Houghton-Le-Spring is certainly longer, as only the direct route (as the crow flies) between Newcastle upon Tyne and Houghton-Le-Spring has been calculated here.
Air line (approximately)
18 kilometers
10 nautical miles