Gangtok, the capital of Sikkim, is about 750 km from Chatra. The journey involves taking a train to New Jalpaiguri (NJP) and then a 4-hour taxi ride to Gangtok. This route takes you through the scenic foothills of the Himalayas. Total travel time is approximately 18-20 hours.
Total Distance: 750 km driving distance, 600 km straight-line air distance.
Book your taxi from NJP station in advance.
March to May or October to December.