Calculate route from Henry (airport) (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Henry (airport) and O'Fallon is 201.2 km.
Roadmap (route) to go from Henry Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Henry (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 |