Calculate route from Windsor (Missouri, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Windsor and O'Fallon is 246.8 km.
Roadmap (route) to go from Windsor to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Windsor - O'Fallon by car, the calculated route ends at a distance , or more straight.
| Country flag | ![]() |
| Location | Windsor |
| State | Missouri |
| County | Henry County |
| Country | United States |
| Country code / ISO 2 | US |
| Latitude | 38.5322400 |
| Longitude | -93.5221500 |
| Altitude | 278 meters |
| Time zone | America/Chicago |
| Country flag | ![]() |
| Location | O'Fallon |
| State | Missouri |
| County | Saint Charles County |
| Country | United States |
| Country code / ISO 2 | US |
| Latitude | 38.8106100 |
| Longitude | -90.6998500 |
| Altitude | 165 meters |
| Time zone | America/Chicago |