The Thiruvananthapuram to Salem bus route covers approximately 487 kms and takes about 9 hrs 57 mins. A total of 52 direct buses operated by 23 bus operators run on this route. The first bus departs at 10:15, and the last bus leaves at 22:35.
Major boarding points in Thiruvananthapuram include Aristo Junction, Attingal, Balaramapuram, Chakka Pass, East Thampanoor, Fortis Hospital Cunningham Road, Infosys Campus, Kaliyakavilai, Kaniyapuram,, Kazhakootam, while common drop locations in Salem are Avr Roundana, Kondalampatti, Mallur, Omalur, Others, Salem New Bus Stand, Seelanaickenpatti.
RTC and private operators such as Kallada Travels (Suresh Kallada), JaiSai Roadlinks (JSR), Punchiry Travels and Holidays, Orange Tours And Travels offer Volvo, AC, and non-AC seater and sleeper buses. Ticket prices on redBus range from INR 700 - INR 4000.00 depending on the bus type and features.



