The journey from Agartala to Dehradun is a 2100 km trek. The most practical way to travel is by flight from Agartala (IXA) to Dehradun (DED) with a layover in Delhi. Train travel is possible but takes over 45 hours, involving multiple transfers. This route connects the lush Northeast to the foothills of the Himalayas.
Total Distance: 2100 km driving distance; 1700 km straight-line air distance.
Book at least 3 weeks in advance for better pricing.
March to June or September to November for pleasant weather in Dehradun.