The driving time from Chennai to Ooty via Dharmapuri, Kotagiri is 10 hours 6 minutes by road. You can also find other options to travel from Chennai to Ooty via Dharmapuri, Kotagiri like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Chennai to Ooty via Dharmapuri, Kotagiri!