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