Calculate route from Unionville Municipal (airport) (Missouri, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Unionville Municipal (airport) and O'Fallon is 276.2 km.
Roadmap (route) to go from Unionville Municipal Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Unionville Municipal (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 |