The Thiruvananthapuram to Ranni bus route covers approximately 126 kms and takes about 4 hrs 35 mins. A total of 1 direct buses operated by 1 bus operators run on this route. The first bus departs at 17:25, and the last bus leaves at 17:25.
Major boarding points in Thiruvananthapuram include Chakka Pass, Infosys Campus, Kazhakootam, Techno Park, Thampanoor, while common drop locations in Ranni are Kesavadasapuram, Others, Pattam.
RTC and private operators such as KSRTC (Kerala) offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 500 - INR 500.00 depending on the bus type and features.





