The Chengalpattu to Thoothukudi bus route covers approximately 543 kms and takes about 9 hrs 15 mins. A total of 8 direct buses operated by 4 bus operators run on this route. The first bus departs at 01:15, and the last bus leaves at 22:05.
Major boarding points in Chengalpattu include Chengalpattu, while common drop locations in Thoothukudi are Ettaiyapuram Road, New Bus Stand, Old Bus Stand.
RTC and private operators such as Kallada Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 534 - INR 2299.00 depending on the bus type and features.



