| Travel Agency | Bus Type | Boarding Point | Departure | Droping Point | Arrival |
| Parveen Travels | 2+2 Non A/C | Near Omni Bus Ter | 09:30 PM | Near Bus Stand | 08:00 AM |  |
| RathiMeena Travels | 2+1 A/C Hitech | "Shop No-3, Omni Bus Terminus,Koyambedu," | 09:30 PM | Near Bus Stand | 08:00 AM | |
There are 2 buses in a day between Chennai and Athirampattinam. The first bus to depart is at 09:30 PM by Parveen Travels. This bus is 2+2 Non A/C and the exact address for pick up is Near Omni Bus Ter. This boarding point is called Koyambedu and the landmark near is Omni Bus Terminus. The journey takes 11 hours and the fare is Rs. 270/-. This bus will reach Athirampattinam at 08:00 AM and the exact address for drop is Near Bus Stand The drop point is called Bus Stand and the landmark near is Bus Stand
The last bus is at 09:30 PM by Parveen Travels. This bus is 2+2 Non A/C and the exact address for pick up is Near Omni Bus Ter. This boarding point is called Koyambedu and the landmark near is Omni Bus Terminus. The journey takes 11 hours and the fare is starts from Rs. 270/-. This bus will reach Athirampattinam at 08:00 AM and the exact address for drop is Near Bus Stand The drop point is called Bus Stand and the landmark near is Bus Stand