Distance between Johnston and Waukegan
Distance from Johnston, IA to Waukegan, IL is 304 miles / 489 kilometers.
Map showing the distance from Johnston to Waukegan
![]() |
Air distance: | miles km |
Johnston, IA
City: | Johnston, IA |
Country: | United States |
Waukegan, IL
City: | Waukegan, IL |
Country: | United States |
Time difference between Johnston and Waukegan
There is no time difference between Johnston and Waukegan. Current local time in Johnston and Waukegan is 07:07 CST (2025-02-17)