The Krishnagiri to Tirunelveli bus route covers approximately 487 kms and takes about 7 hrs 32 mins. A total of 42 direct buses operated by 25 bus operators run on this route. The first bus departs at 00:05, and the last bus leaves at 23:35.
Major boarding points in Krishnagiri include Don Bosco School, Krishnagiri Bypass, Maruthy Showroom, while common drop locations in Tirunelveli are Junction Old Bus Stand, Kayathar, Papanasam, Passport Seva Kendra, Sankarnagar, Tirunelveli bypass, Udayarpatti, Vannarpettai, Vm Chatram.
RTC and private operators such as Kallada Travels (Suresh Kallada), SRS Travels, MRM Travels, IntrCity SmartBus, Rathimeena Travels B offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 520 - INR 7350.00 depending on the bus type and features.









