The journey from Thenmala to Kolkata spans over 2100 km across the Indian peninsula. You must first travel to Kollam Junction by road to access long-distance rail connectivity. The Coromandel Express or similar long-haul trains connect the southern coast to the eastern hub of Howrah. Alternatively, flying from Trivandrum International Airport provides the fastest transit. This route traverses the scenic Eastern Ghats and the lush plains of Odisha and West Bengal.
Total Distance: Driving distance 2150 km, Air distance 1850 km.
Book your tickets at least 60 days in advance due to high demand on this route.
Direct flights are rare; expect a layover in Bengaluru or Hyderabad.
November to February for pleasant weather in both Kerala and West Bengal.