Distance between Dubuque and O'Fallon
Distance from Dubuque, IA to O'Fallon, MO is 255 miles / 410 kilometers.
Map showing the distance from Dubuque to O'Fallon
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Air distance: | miles km |
Dubuque, IA
| City: | Dubuque, IA |
| Country: | United States |
| Coordinates: |
42°30′2″N 90°39′52″W |
O'Fallon, MO
| City: | O'Fallon, MO |
| Country: | United States |
| Coordinates: |
38°48′38″N 90°41′59″W |
Time difference between Dubuque and O'Fallon
There is no time difference between Dubuque and O'Fallon. Current local time in Dubuque and O'Fallon is 01:06 CST (2025-01-07)