Calculate route from Ralph Jacobs (airport) (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Ralph Jacobs (airport) and O'Fallon is 58.6 km.
Roadmap (route) to go from Ralph Jacobs Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Ralph Jacobs (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 |