The journey from Sonbhadra to Purnia covers approximately 650 km. The most convenient way to travel is by train, with connections available via major junctions like Patna or Katihar. By road, the route takes you through the heart of Bihar. Purnia is a major city known for its agricultural importance and historical significance.
Total Distance: 650 km by road, 550 km straight-line air distance.
Trains via Patna are the most frequent.
October to March, when the weather is cool and comfortable.