Calculate route from Roi Et (airport) (Roi Et, Thailand) to Samut Prakan (Samut Prakan, Thailand).
The flight distance (as the crow flies) between Roi Et (airport) and Samut Prakan is 441.2 km.
Roadmap (route) to go from Roi Et Airport to Samut Prakan detailed above, you can also see the course layout on the map.
While doing trip Roi Et (airport) - Samut Prakan by car, the calculated route ends at a distance , or more straight.