Calculate route from Edgar Read (airport) (Illinois, United States) to O'Fallon (Missouri, United States).

The flight distance (as the crow flies) between Edgar Read (airport) and O'Fallon is 284.7 km.

Roadmap (route) to go from Edgar Read Airport to O'Fallon detailed above, you can also see the course layout on the map.

While doing trip Edgar Read (airport) - O'Fallon by car, the calculated route ends at a distance , or more straight.