Distance between Katsina and Gnagna is 816.18 km.
This distance is equal to 507.15 miles, and 440.41 nautical miles.
The distance line on map shows distance from Katsina to Gnagna between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Katsina to Gnagna,
It takes 0.91 hours to arrive.