Bihar to Uttarakhand · 932 km · Compare trains, buses & driving options
The straight-line distance from Purnia to Chamoli is approximately 932 km (579 miles). By road, the distance increases to about 1,419 km due to terrain, highways, and road networks connecting Bihar to Uttarakhand.
Chamoli 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 Purnia and Chamoli with multiple daily services. The journey takes approximately 21 hrs 50 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 Purnia to Chamoli route. The journey takes approximately 28 hrs 23 min covering ~1,419 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 Purnia to Chamoli BusesThe drive from Purnia to Chamoli is a long one — approximately 1,419 km taking around 20 hrs 29 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
Flights, hotels, buses and trip bundles — honest prices.