Bihar to Uttarakhand · 843 km · Compare trains, buses & driving options
The straight-line distance from Gaya to Kotdwar is approximately 843 km (524 miles). By road, the distance increases to about 1,017 km due to terrain, highways, and road networks connecting Bihar to Uttarakhand.
Kotdwar does not have its own commercial airport. The nearest airport is Dehra Dun (DED). Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Gaya and Kotdwar with multiple daily services. The journey takes approximately 15 hrs 39 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 IRCTCBus travel is a popular and affordable option for the Gaya to Kotdwar route. The journey takes approximately 20 hrs 20 min covering ~1,017 km. Both government and private operators service this route.
Night buses are popular for this distance — travel while you sleep and arrive fresh at your destination.
Search Gaya to Kotdwar BusesThe drive from Gaya to Kotdwar is a long one — approximately 1,017 km taking around 12 hrs 17 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