The Eturnagaram to Tuni bus route covers approximately 367 kms and takes about 11 hrs 38 mins. A total of 2 direct buses operated by 1 bus operators run on this route. The first bus departs at 17:50, and the last bus leaves at 19:55.
Major boarding points in Eturnagaram include ETURUNAGARAM BS, Eturnagaram, while common drop locations in Tuni are Madhukkarai.
RTC and private operators such as TSRTC offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 725 - INR 725.00 depending on the bus type and features.



