Sikkim to Uttarakhand · 1,069 km · Compare trains, buses & driving options
The straight-line distance from Gurudongmar Lake to Dehradun is approximately 1,069 km (664 miles). By road, the distance increases to about 1,704 km due to terrain, highways, and road networks connecting Sikkim to Uttarakhand.
Indian Railways connects Gurudongmar Lake and Dehradun with multiple daily services. The journey takes approximately 26 hrs 13 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.
Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.
Check Trains on IRCTCThe drive from Gurudongmar Lake to Dehradun is a long one — approximately 1,704 km taking around 22 hrs 48 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
For official travel information, regulations, and booking services:
IRCTC — Indian Railway Catering and Tourism Corporation — Book train tickets online
Airports Authority of India — Airport information and flight status
DGCA — Directorate General of Civil Aviation — Indian aviation regulator
Incredible India — Official tourism portal of India