To reach Itanagar from Sagar Island, travel to Kolkata, take a train to Naharlagun, and then a taxi or bus to Itanagar. The total distance is approximately 1200 km. Itanagar is the capital of Arunachal Pradesh.
Total Distance: 1200 km by road, 900 km straight-line.
Itanagar is a 30-minute drive from Naharlagun.
October to March for the best weather.