Distance between Louisville and Alton
Distance from Louisville, KY to Alton, IL is 243 miles / 391 kilometers.
Map showing the distance from Louisville to Alton
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Air distance: | miles km |
Louisville, KY
| City: | Louisville, KY |
| Country: | United States |
| Coordinates: |
38°15′15″N 85°45′33″W |
Alton, IL
| City: | Alton, IL |
| Country: | United States |
| Coordinates: |
38°53′26″N 90°11′3″W |
Time difference between Louisville and Alton
The time difference between Louisville and Alton is 1 hour. Alton is 1 hour behind Louisville. Current local time in Louisville is 11:18 EST (2025-01-09) and time in Alton is 10:18 CST (2025-01-09).