Bihar to West Bengal · 422 km · Compare flights, trains, buses & driving
The straight-line distance from Gaya to Kolkata is approximately 422 km (262 miles). By road, the distance increases to about 482 km due to terrain, highways, and road networks connecting Bihar to West Bengal.
Flying is the fastest way to cover the 422 km distance. Flights from GAY to CCU take approximately 1 hrs 19 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.
For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.
Search Gaya to Kolkata FlightsIndian Railways connects Gaya and Kolkata with multiple daily services. The journey takes approximately 7 hrs 25 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 Gaya to Kolkata route. The journey takes approximately 9 hrs 38 min covering ~482 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 Gaya to Kolkata BusesA road trip from Gaya to Kolkata covers approximately 482 km and takes around 5 hrs 55 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