The journey from Thuckalay to Thiruvananthapuram covers about 50 km. You will cross the state border from Tamil Nadu into Kerala via NH 66. The route passes through Marthandam and Parassala. It is a well-connected route with frequent interstate buses. Expect a travel time of 1.5 to 2 hours.
Total Distance: 50 km driving distance; 45 km straight-line air distance.
KSRTC buses are very frequent and reliable for this interstate route.
October to March, when the weather is pleasant for city exploration.