The Pathanamthitta to Thamarassery bus route covers approximately 321 kms and takes about 9 hrs 23 mins. A total of 11 direct buses operated by 2 bus operators run on this route. The first bus departs at 05:30, and the last bus leaves at 22:15.
Major boarding points in Pathanamthitta include Pathanamthitta, while common drop locations in Thamarassery are Thamarassery.
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 410 - INR 999.00 depending on the bus type and features.



