| A.P.S.R.T.C Bus Route | Bus Type | Departure | Arrival | Boarding From |
| Kalyanadurg - Kadapa Via Mdnr | Exp | 0845 Hrs | 1105 Hrs | Kalyanadurg Bus Depot |  |
| Kalyanadurg - Kadapa Via Tdp | Exp | 0715 Hrs | 1105 Hrs | Kalyanadurg Bus Depot | |
There are 2 buses in a day between Kalyanadurg and Kadapa. The first bus to depart is at 0845 Hrs by A.P.S.R.T.C. This bus is Exp and the boarding point is Kalyanadurg Bus Depot. The journey takes 3 Hrs covering a distance of 111 Kms and the bus will reach Kadapa at 1105 Hrs
The last bus to depart is at 0715 Hrs by A.P.S.R.T.C. This bus is Exp and the boarding point is Kalyanadurg Bus Depot. The journey takes 4 Hrs covering a distance of 167 Kms and the bus will reach Kadapa at 1105 Hrs