The journey from Karur to Allahabad (now Prayagraj) covers about 2150 km. The most practical way is to take a train to a major hub like Chennai or Delhi and then a connecting train to Allahabad. Alternatively, flying from Coimbatore or Trichy to Allahabad via a major city is faster. Allahabad is famous for the confluence of the Ganges, Yamuna, and Saraswati rivers.
Total Distance: 2150 km by road, 1800 km straight-line distance.
Book AC classes for comfort on this long journey.
Book flights well in advance for better rates.
October to March, when the weather is cool and pleasant.