Bihar to Sikkim · 260 km · Compare trains, buses & driving options
The straight-line distance from Madhubani to Gangtok is approximately 260 km (162 miles). By road, the distance increases to about 404 km due to terrain, highways, and road networks connecting Bihar to Sikkim.
Gangtok does not have its own commercial airport. The nearest airport is IXB. Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Madhubani and Gangtok with multiple daily services. The journey takes approximately 7 hrs 21 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 Madhubani to Gangtok route. The journey takes approximately 8 hrs 59 min covering ~404 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 Madhubani to Gangtok BusesA road trip from Madhubani to Gangtok covers approximately 404 km and takes around 5 hrs 4 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