Sikkim to Japan · 4,873 km · Compare travel & driving options
The straight-line distance from Gangtok to Tokyo is approximately 4,873 km (3,028 miles). By road, the distance increases to about 1,328 km due to terrain, highways, and road networks connecting Sikkim to Japan.
The drive from Gangtok to Tokyo is a long one — approximately 1,328 km taking around 16 hrs 10 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents