Calculate route from Glatthaar (airport) (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Glatthaar (airport) and O'Fallon is 261.8 km.
Roadmap (route) to go from Glatthaar Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Glatthaar (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 |