The Udankudi to Ayyampettai bus route covers approximately 396 kms and takes about 8 hrs 40 mins. A total of 2 direct buses operated by 2 bus operators run on this route. The first bus departs at 19:00, and the last bus leaves at 21:00.
Major boarding points in Udankudi include Udangudi, while common drop locations in Ayyampettai are Ayyampettai.
RTC and private operators such as offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 649 - INR 2999.00 depending on the bus type and features.



