The Kalpakam to Ottangadu (Thanjavur) bus route covers approximately 343 kms and takes about 5 hrs 45 mins. A total of 1 direct buses operated by 1 bus operators run on this route. The first bus departs at 23:55, and the last bus leaves at 23:55.
Major boarding points in Kalpakam include Bus stop, while common drop locations in Ottangadu (Thanjavur) are Bus stop.
RTC and private operators such as offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 2999 - INR 2999 depending on the bus type and features.



