The journey from Parvatipuram to Rayachoti covers 800 km. You can take a train to a major junction like Kadapa and then connect to Rayachoti by bus. Expect a travel time of 16 to 18 hours.
Total Distance: Driving distance is 800 km and straight-line air distance is 650 km.
Plan for a comfortable journey; check the train schedule.
October to March is the best time to visit.