To travel from Belonia to Haridwar, you must first reach Agartala. From there, you can take a flight to Dehradun and then a taxi to Haridwar, or a train via Delhi. The distance is approximately 2000 km. Haridwar is a holy city on the banks of the Ganges.
Total Distance: 2000 km by road, 1500 km air distance.
Book the connecting train from Delhi in advance.
October to March for pleasant weather.