Sikkim to Laos · 1,806 km · Compare travel & driving options
The straight-line distance from Gurudongmar Lake to Vientiane is approximately 1,806 km (1,122 miles). By road, the distance increases to about 1,524 km due to terrain, highways, and road networks connecting Sikkim to Laos.
The drive from Gurudongmar Lake to Vientiane is a long one — approximately 1,524 km taking around 21 hrs 42 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