The Changanacherry to Villupuram bus route covers approximately 512 kms and takes about 11 hrs 51 mins. A total of 8 direct buses operated by 5 bus operators run on this route. The first bus departs at 15:46, and the last bus leaves at 17:50.
Major boarding points in Changanacherry include Changanasery, Chingavanam, Humber Travels Changanachery, Perunna, while common drop locations in Villupuram are Periamet, Villupuram Bypass.
RTC and private operators such as Kallada Travels, Azul transports offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 694 - INR 1900.00 depending on the bus type and features.



