Traveling from Doimukh to Bhubaneswar involves crossing the length of Eastern India. You will need to reach Naharlagun station and take a train to Guwahati, followed by a long-distance train to Bhubaneswar. The total distance is over 1600 km. Air travel via Kolkata is the most efficient method for this long-haul journey.
Total Distance: 1650 km by road, 1300 km air distance.
Break your journey in Kolkata to avoid fatigue.
November to February for pleasant weather in Odisha.