Calculate route from Hemmingsen (airport) (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Hemmingsen (airport) and O'Fallon is 356.7 km.
Roadmap (route) to go from Hemmingsen Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Hemmingsen (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 |