The calculated distance (air line) between Sargodha and Chak Jhumra is approximately 47 miles respectively 75 kilometers.
By car or train, the actual journey to Chak Jhumra is certainly longer, as only the direct route (as the crow flies) between Sargodha and Chak Jhumra has been calculated here.
Air line (approximately)
75 kilometers
40 nautical miles