Calculate route from Lemont Industrial Park (airport) (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Lemont Industrial Park (airport) and O'Fallon is 389.4 km.
Roadmap (route) to go from Lemont Industrial Park Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Lemont Industrial Park (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 |