The journey from Kodinar to Patna is a long-distance trip of 2000 km. You will cross several states including Gujarat, Madhya Pradesh, and Uttar Pradesh before reaching Bihar. The most practical way is to take a train from Ahmedabad to Patna Junction. Expect a travel time of 40 to 45 hours.
Total Distance: 2000 km by road, 1700 km air distance.
Long-distance trains are the most common way to reach Patna.
October to March for pleasant weather.