The journey from Hisar to Coimbatore covers approximately 2500 km. The most practical route is via train from Delhi to Coimbatore Junction. By road, you traverse through the entire length of India. Expect a travel time of 50 to 60 hours.
Total Distance: 2500 km by road, 2100 km air distance.
Tamil Nadu Express is a reliable train.
October to March for pleasant weather.