Distance between Sheffield and Castlereagh is 318.17 km.
This distance is equal to 197.7 miles, and 171.68 nautical miles.
The distance line on map shows distance from Sheffield to Castlereagh between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Sheffield to Castlereagh,
It takes 0.35 hours to arrive.