Calculate route from Okayama (airport) (Okayama, Japan) to Niigata (Niigata, Japan).

The flight distance (as the crow flies) between Okayama (airport) and Niigata is 577.4 km.

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

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