The route from Gangtok to Bhopal covers approximately 1800 km. You must first descend to NJP or Bagdogra. From NJP, you can take a direct or connecting train to Bhopal Junction. Flights from Bagdogra to Bhopal usually connect through Delhi or Kolkata.
Total Distance: 1800 km by road, 1400 km air distance.
Ensure you book a train that stops at Bhopal Junction.
Delhi is the most convenient hub for this connection.
October to March for pleasant weather.