To reach Gangtok from Gautam Buddha Nagar, you must first fly to Bagdogra Airport (IXB) or take a train to New Jalpaiguri (NJP). From there, it is a 120 km drive through the scenic Teesta River valley. The journey takes you from the plains of North Bengal into the high-altitude mountains of Sikkim. Expect a total travel time of 8 to 10 hours.
Total Distance: 1500 km by road, 1200 km air distance.
The train journey is long but very comfortable.
Pre-book your taxi from Bagdogra for a hassle-free transfer.
March to May and October to mid-December.