Distance between Armour and O'Fallon
Distance from Armour, SD to O'Fallon, MO is 505 miles / 813 kilometers.
Map showing the distance from Armour to O'Fallon
 |
Air distance: | miles km |
Armour, SD
| City: | Armour, SD |
| Country: | United States |
O'Fallon, MO
| City: | O'Fallon, MO |
| Country: | United States |
Time difference between Armour and O'Fallon
There is no time difference between Armour and O'Fallon. Current local time in Armour and O'Fallon is 03:13 CST (2025-01-21)