Calculate route from Dahler (airport) (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Dahler (airport) and O'Fallon is 133.1 km.
Roadmap (route) to go from Dahler Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Dahler (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 |