The Chennai to Thirunallar (Pondicherry) bus route covers approximately 309 kms and takes about 6 hrs 32 mins. A total of 5 direct buses operated by 3 bus operators run on this route. The first bus departs at 10:00, and the last bus leaves at 23:25.
Major boarding points in Chennai include Anna University, Arumbakkam, Ashok Pillar, Ekkattuthangal, Guindy, Kadappakam, Kelambakkam, Kottivakkam, Kovalam Toll, Koyambedu, while common drop locations in Thirunallar (Pondicherry) are THIRUNALLAR, THIRUNALLAR(KARAIKAL), Thirunallar, Thirunallar (Pondicherry), Thirunallar Droping Point karaikal Bustand, thirunallar.
RTC and private operators such as SKT(SRI BALAJI TRAVELS), Vetri Travels, Krish Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 499 - INR 999.00 depending on the bus type and features.



