The journey from Dantan to Kolkata covers 170 km. The most efficient way is to take a direct train from Dantan to Howrah or Santragachi. The train journey takes about 3 hours. Alternatively, you can drive via NH 16, which takes 4 to 5 hours depending on traffic.
Total Distance: 170 km by road, 150 km air distance.
Book tickets in advance for express trains.
October to February.