Sikkim to Bihar · 352 km · Compare trains, buses & driving options
The straight-line distance from Lachen to Begusarai is approximately 352 km (219 miles). By road, the distance increases to about 538 km due to terrain, highways, and road networks connecting Sikkim to Bihar.
Begusarai 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 Lachen and Begusarai with multiple daily services. The journey takes approximately 9 hrs 47 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 Lachen to Begusarai route. The journey takes approximately 11 hrs 57 min covering ~538 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 Lachen to Begusarai BusesA road trip from Lachen to Begusarai covers approximately 538 km and takes around 7 hrs 22 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
Flights, hotels, buses and trip bundles — honest prices.