Uttarakhand to Sikkim · 1,069 km · Compare trains, buses & driving options
The straight-line distance from Dehradun to Gurudongmar Lake 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 Uttarakhand to Sikkim.
Gurudongmar Lake 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 AirportIndian Railways connects Dehradun and Gurudongmar Lake 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 Dehradun to Gurudongmar Lake 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