Calculate route from Thudwhomp (airport) (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Thudwhomp (airport) and O'Fallon is 288.8 km.
Roadmap (route) to go from Thudwhomp Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Thudwhomp (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 |