Distance between Fort Pierre and Alton
Distance from Fort Pierre, SD to Alton, IL is 647 miles / 1041 kilometers.
Map showing the distance from Fort Pierre to Alton
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Air distance: | miles km |
Fort Pierre, SD
| City: | Fort Pierre, SD |
| Country: | United States |
| Coordinates: |
44°21′12″N 100°22′25″W |
Alton, IL
| City: | Alton, IL |
| Country: | United States |
| Coordinates: |
38°53′26″N 90°11′3″W |
Time difference between Fort Pierre and Alton
The time difference between Fort Pierre and Alton is 1 hour. Alton is 1 hour ahead of Fort Pierre. Current local time in Fort Pierre is 05:28 MDT (2024-09-21) and time in Alton is 06:28 CDT (2024-09-21).