Distance between Mount Vernon and Johnston
Distance from Mount Vernon, IN to Johnston, IA is 415 miles / 668 kilometers.
Map showing the distance from Mount Vernon to Johnston
 |
Air distance: | miles km |
Mount Vernon, IN
| City: | Mount Vernon, IN |
| Country: | United States |
Johnston, IA
| City: | Johnston, IA |
| Country: | United States |
Time difference between Mount Vernon and Johnston
The time difference between Mount Vernon and Johnston is 1 hour. Johnston is 1 hour behind Mount Vernon. Current local time in Mount Vernon is 22:19 EST (2025-02-25) and time in Johnston is 21:19 CST (2025-02-25).