Bhutan to Sikkim · 220 km · Compare train, bus & driving options
The distance from Thimphu to Gangtok is approximately 103 km as the crow flies. The road distance is about 220 km, making this a comfortable day trip by car or train.
Gangtok does not have its own commercial airport. The nearest airport is IXB. Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportA comfortable 2 hrs 41 min drive covers the 220 km between Thimphu and Gangtok. This makes for a great day trip by car.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents