Distance between Koriyama and Izumi is 550 km.
This distance is equal to 341.75 miles, and 296.78 nautical miles.
The distance line on map shows distance from Koriyama to Izumi between two cities.
If you travel with an airplane (which has average speed of 560 miles) between Koriyama to Izumi,
It takes 0.61 hours to arrive.