To reach Thiruvananthapuram from Dhanyakuria, travel to Kolkata first. From Howrah, you can board direct trains like the Coromandel Express to Thiruvananthapuram Central. Alternatively, take a flight from Kolkata to Thiruvananthapuram International Airport.
Total Distance: Driving distance 2400 km, Air distance 2100 km.
Book well in advance as this is a popular long-distance route.
October to March for pleasant weather.