The Chennai to Karimangalam bus route covers approximately 283 kms and takes about 5 hrs 58 mins. A total of 17 direct buses operated by 15 bus operators run on this route. The first bus departs at 20:00, and the last bus leaves at 23:20.
Major boarding points in Chennai include Alandur, Anna University, Arumbakkam, Ashok Pillar, Chennai One Tech Park, Chrompet, Ekkattuthangal, Guindy, Iit Chennai, Kanchipuram, while common drop locations in Karimangalam are Kariamangalam Bypass, Karimangalam, Karimangalam Bypass.
RTC and private operators such as Kalaimakal Travelss, National Travels CHN offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 300 - INR 920.00 depending on the bus type and features.



