The journey from Pongtung to Gangtok covers approximately 600 km. You will travel through Assam and West Bengal into the mountains of Sikkim. The trip typically takes 18 hours by car. Gangtok is the capital of Sikkim. Expect a long drive on mountain roads.
Total Distance: 600 km driving distance, 300 km straight-line air distance.
Private taxi is recommended.
October to March for pleasant weather.