The Patna to Kolkata bus route covers approximately 581 kms and takes about 13 hrs 58 mins. A total of 14 direct buses operated by 10 bus operators run on this route. The first bus departs at 01:55, and the last bus leaves at 21:00.
Major boarding points in Patna include Bairiya Bustand, while common drop locations in Kolkata are Babughat, Dankoni, Entally More, Esplanade, Others, Santragachi.
RTC and private operators such as Maharani Express offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 700 - INR 6499.00 depending on the bus type and features.






