The journey from Ponneri to Dehradun covers about 2400 km. You should travel to Chennai Central to board direct trains like the Dehradun Express. Dehradun, the capital of Uttarakhand, is a beautiful hill station. Flights from Chennai to Dehradun are also available.
Total Distance: Driving distance 2400 km, Air distance 2000 km.
Train travel is a long but scenic journey.
March to June and September to November.