The journey from Darjeeling to Kolkata involves a descent to New Jalpaiguri (NJP) followed by a train ride to Kolkata. NJP is the main railhead for Darjeeling. You can take a taxi to NJP and then board one of the many daily trains like the Darjeeling Mail or Padatik Express to Sealdah or Howrah station in Kolkata.
Total Distance: Driving distance is 600 km; straight-line air distance is 500 km.
The Darjeeling Mail is the most iconic train on this route.
October to March, when the weather in Kolkata is pleasant.