The Katpadi (Tamil Nadu) to Guntur (Andhra Pradesh) bus route covers approximately 475 kms and takes about 8 hrs 34 mins. A total of 31 direct buses operated by 11 bus operators run on this route. The first bus departs at 00:45, and the last bus leaves at 23:30.
Major boarding points in Katpadi (Tamil Nadu) include New Bus Stand, Vellore Bypass, Vit Chittoor Bus Stand, while common drop locations in Guntur (Andhra Pradesh) are RTC Bus Stand.
RTC and private operators such as IRA Travels , Sri Tulasi Tours and Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 650 - INR 5555.00 depending on the bus type and features.



