The journey from Rangpo to Kochi is a long-distance transit. You must travel from Rangpo to New Jalpaiguri (NJP) and then take a train to Ernakulam Junction (Kochi). This covers 2600 km and takes approximately 52 hours.
Total Distance: Driving distance 2600 km, straight-line air distance 2100 km.
Kochi is a beautiful coastal city in Kerala.
October to March for pleasant weather.