Bihar to Assam · 543 km · Compare trains, buses & driving options
The straight-line distance from Purnia to Silchar is approximately 543 km (337 miles). By road, the distance increases to about 874 km due to terrain, highways, and road networks connecting Bihar to Assam.
Silchar does not have its own commercial airport. The nearest airport is DMU. Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Purnia and Silchar with multiple daily services. The journey takes approximately 13 hrs 27 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 Silchar route. The journey takes approximately 17 hrs 29 min covering ~874 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 Silchar BusesThe drive from Purnia to Silchar is a long one — approximately 874 km taking around 10 hrs 30 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