The Authoor North to Karunya Nagar bus route covers approximately 395 kms and takes about 8 hrs 41 mins. A total of 6 direct buses operated by 3 bus operators run on this route. The first bus departs at 21:00, and the last bus leaves at 21:56.
Major boarding points in Authoor North include Authoor North, while common drop locations in Karunya Nagar are Alandurai, Govt College Of Tecnology (GCT), Karumathampatti, Karunya Nagar, Lawley Road, Pappanayakam Pudur, Sai Baba Colony, Vadavalli.
RTC and private operators such as Air Indiaa Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 490 - INR 1100.00 depending on the bus type and features.



