Calculate route from Buell (airport) (Missouri, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Buell (airport) and O'Fallon is 99.5 km.
Roadmap (route) to go from Buell Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Buell (airport) - O'Fallon by car, the calculated route ends at a distance , or more straight.
| 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 |