The calculated distance (air line) between Skikda and Chelghoum el Aïd is approximately 64 miles respectively 103 kilometers.
By car or train, the actual journey to Chelghoum el Aïd is certainly longer, as only the direct route (as the crow flies) between Skikda and Chelghoum el Aïd has been calculated here.
Air line (approximately)
103 kilometers
56 nautical miles