Calculate route from Purnea (airport) (Bihar, India) to Siwān (Bihar, India).

The flight distance (as the crow flies) between Purnea (airport) and Siwān is 309.2 km.

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

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