The Avinashi to Kottayam bus route covers approximately 285 kms and takes about 5 hrs 57 mins. A total of 14 direct buses operated by 11 bus operators run on this route. The first bus departs at 00:05, and the last bus leaves at 04:15.
Major boarding points in Avinashi include Avinashi Road, while common drop locations in Kottayam are Anna University, Karithas.
RTC and private operators such as Kallada Travels (Suresh Kallada) offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 494 - INR 2696.00 depending on the bus type and features.



