Calculate route from St Elmo (airport) (Alabama, United States) to Houston (Texas, United States).

The flight distance (as the crow flies) between St Elmo (airport) and Houston is 686.0 km.

Roadmap (route) to go from St Elmo Airport to Houston detailed above, you can also see the course layout on the map.

While doing trip St Elmo (airport) - Houston by car, the calculated route ends at a distance , or more straight.