Distance between O'Fallon and Granite City
Distance from O'Fallon, IL to Granite City, IL is 15 miles / 24 kilometers.
Map showing the distance from O'Fallon to Granite City
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Air distance: | miles km |
O'Fallon, IL
| City: | O'Fallon, IL |
| Country: | United States |
Granite City, IL
| City: | Granite City, IL |
| Country: | United States |
Time difference between O'Fallon and Granite City
There is no time difference between O'Fallon and Granite City. Current local time in O'Fallon and Granite City is 18:46 CST (2025-02-16)