The journey from Kanadukathan to Lucknow covers approximately 2200 km. You can take a train from Karaikudi to Chennai and then a connecting train to Lucknow. Alternatively, you can fly from Madurai to Lucknow. The road route is extremely long and not recommended for most travelers. Lucknow is known as the City of Nawabs.
Total Distance: 2200 km by road, 1900 km straight-line air distance.
Book your train tickets well in advance for this long-distance route.
October to March for pleasant weather.