Calculate route from Loei (Loei, Thailand) to Mae Sai (Chiang Rai, Thailand).

The flight distance (as the crow flies) between Loei and Mae Sai is 380.5 km.

Roadmap (route) to go from Loei to Mae Sai detailed above, you can also see the course layout on the map.

While doing trip Loei - Mae Sai by car, the calculated route ends at a distance , or more straight.