The journey from Kumarsain to Patna spans approximately 1250 km. You must first travel to Chandigarh or Kalka by road via NH 5. From Chandigarh, take a long-distance train like the Dibrugarh Express to Patna Junction. The total travel time ranges from 24 to 30 hours depending on connections. This route transitions from the Himalayan foothills to the Gangetic plains.
Total Distance: 1250 km driving distance, 980 km air distance.
Book your train from Chandigarh at least 60 days in advance.
Expect heavy traffic near Varanasi and Kanpur.
October to March for pleasant weather in both regions.