The Chennai to Thiruvarur bus route covers approximately 321 kms and takes about 7 hrs 29 mins. A total of 25 direct buses operated by 16 bus operators run on this route. The first bus departs at 09:00, and the last bus leaves at 23:10.
Major boarding points in Chennai include Alandur, Aminjikarai, Anna Nagar, Anna Salai, Anna University, Arumbakkam, Ashok Pillar, Central Railway Station, Chengalpattu, Chrompet, while common drop locations in Thiruvarur are Andipanthal, Bus Stand, Gps New Bus Stand, Kollumangudi, Mudikondan, New Railway Junction, Others, Poonthotam Saraswathi Kovil, Sannanallur, Thiruvarur Bypass.
RTC and private operators such as Sooriyan Travels, SVT Travels, Kalaimakal Travelss, VPS TRANSPORT, RGL Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 350 - INR 4997.00 depending on the bus type and features.



