| A.P.S.R.T.C Bus Route | Bus Type | Departure | Arrival | Boarding From |
| Chennai - Puttaparthy Via Dhrmv | Sl | 0415 Hrs | 0650 Hrs | Chennai Bus Depot |  |
| Chennai - Puttaparthy Via Kdr - Dhrmv | Sl | 0220 Hrs | 0650 Hrs | Chennai Bus Depot | |
| Chennai - Puttaparthy Via Mdpl - Kdr | Sl | 2350 Hrs | 0650 Hrs | Chennai Bus Depot | |
| Chennai - Puttaparthy Via Ctr - Mdpl - Kdr | Sl | 2000 Hrs | 0650 Hrs | Chennai Bus Depot | |
There are 4 buses in a day between Chennai and Puttaparthy. The first bus to depart is at 0415 Hrs by A.P.S.R.T.C. This bus is Sl and the boarding point is Chennai Bus Depot. The journey takes 2 Hrs covering a distance of 116 Kms and the bus will reach Puttaparthy at 0650 Hrs
The next bus to depart is at 0220 Hrs by A.P.S.R.T.C. This bus is Sl and the boarding point is Chennai Bus Depot. The journey takes 4 Hrs covering a distance of 196 Kms and the bus will reach Puttaparthy at 0650 Hrs
The next bus to depart is at 2350 Hrs by A.P.S.R.T.C. This bus is Sl and the boarding point is Chennai Bus Depot. The journey takes 7 Hrs covering a distance of 294 Kms and the bus will reach Puttaparthy at 0650 Hrs
The last bus to depart is at 2000 Hrs by A.P.S.R.T.C. This bus is Sl and the boarding point is Chennai Bus Depot. The journey takes 10 Hrs covering a distance of 465 Kms and the bus will reach Puttaparthy at 0650 Hrs