West Bengal to Bihar · 278 km · Compare trains, buses & driving options
The straight-line distance from Siliguri to Samastipur is approximately 278 km (173 miles). By road, the distance increases to about 365 km due to terrain, highways, and road networks connecting West Bengal to Bihar.
Samastipur does not have its own commercial airport. The nearest airport is Darbhanga (DBR). Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Siliguri and Samastipur with multiple daily services. The journey takes approximately 6 hrs 38 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 Siliguri to Samastipur route. The journey takes approximately 8 hrs 7 min covering ~365 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 Siliguri to Samastipur BusesA road trip from Siliguri to Samastipur covers approximately 365 km and takes around 4 hrs 24 min. Start early to make the most of daylight hours.
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