Traveling from Mannar to Lucknow involves crossing the heart of India. You will cover roughly 2500 km. The most common route is taking a train from Chengannur to Lucknow Junction or flying from Kochi to Chaudhary Charan Singh International Airport. Trains take about 45 hours, while flights take 5 hours with a layover. Lucknow is famous for its Awadhi cuisine and historical monuments.
Total Distance: 2500 km by road, 2000 km by air.
Carry enough food for the long journey.
Book via aggregator sites for better deals.
October to March for pleasant weather.