Calculate route from Seeman (airport) (Illinois, United States) to O'Fallon (Missouri, United States).
The flight distance (as the crow flies) between Seeman (airport) and O'Fallon is 279.2 km.
Roadmap (route) to go from Seeman Airport to O'Fallon detailed above, you can also see the course layout on the map.
While doing trip Seeman (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 |