The distance from Thuckalay to Chennai is approximately 730 km. You can travel by train from Nagercoil Junction or by bus. The journey takes about 12-14 hours by train or 15-16 hours by bus. It is a long-distance journey connecting the southern tip to the capital.
Total Distance: 730 km driving distance; 650 km straight-line air distance.
Book tickets well in advance as this is a high-demand route.
Sleeper buses are recommended for the overnight journey.
November to February, to avoid the intense summer heat of Chennai.