The Gannavaram to Kosta bus route covers approximately 159 kms and takes about 7 hrs 58 mins. A total of 39 direct buses operated by 18 bus operators run on this route. The first bus departs at 00:10, and the last bus leaves at 23:45.
Major boarding points in Gannavaram include ATKURU, GANDHI BOMMA CENTER, GANNAVARAM, GANNAVARAM RTC BUS STAND, PINNAMANENI SIDDHARTHA MEDICAL COLLEGE, POTTIPADU TOLLGATE, while common drop locations in Kosta are KOSTA, Kostha.
RTC and private operators such as offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 390 - INR 3999.00 depending on the bus type and features.



