The Ambasamutram to Chennai bus route covers approximately 622 kms and takes about 13 hrs 9 mins. A total of 11 direct buses operated by 8 bus operators run on this route. The first bus departs at 16:20, and the last bus leaves at 19:00.
Major boarding points in Ambasamutram include MMDA, Udayarpatti, while common drop locations in Chennai are Adyar, Ambattur, Anna Nagar, Arumbakkam, Ashok Pillar, Avadi, Chengalpattu, Chrompet, Egmore, Ekkattuthangal.
RTC and private operators such as Sri Selvam Travels (PSP), (SBLT) Shri Bhagiyalakshimi Travels (MAARA), SUBHETHRA TRAVELS offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 500 - INR 1550.00 depending on the bus type and features.



