The calculated distance (air line) between Pak Shek Kok and Wong Chuk Hang is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Wong Chuk Hang is certainly longer, as only the direct route (as the crow flies) between Pak Shek Kok and Wong Chuk Hang has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles