Traveling from Obra to Purnia is a journey of approximately 400 kilometers. The most efficient way is to reach Gaya or Patna by road and then board a direct train to Purnia. The train journey takes about 9 to 11 hours. You will pass through the heart of Bihar.
Total Distance: 400 km by rail, 350 km straight-line.
Book your tickets at least 30 days in advance for confirmed seats.
October to March for pleasant weather in Purnia.