The calculated distance (air line) between San Tung Chung Hang and Pat Heung is approximately 15 miles respectively 24 kilometers.
By car or train, the actual journey to Pat Heung is certainly longer, as only the direct route (as the crow flies) between San Tung Chung Hang and Pat Heung has been calculated here.
Air line (approximately)
24 kilometers
13 nautical miles