Coimbatore, a major industrial city in Tamil Nadu, is connected to Kolkata by rail. The journey covers about 1900 km. The Coromandel Express is a popular train to Chennai, followed by a connecting train to Coimbatore. The route passes through the coastal plains of Odisha and Andhra Pradesh.
Total Distance: 1900 km by road, 1600 km by air.
Trains are very frequent.
October to March.