The driving time from Chennai to Ooty via Vellore, Krishnagiri is 11 hours 46 minutes by road. You can also find other options to travel from Chennai to Ooty via Vellore, Krishnagiri like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Chennai to Ooty via Vellore, Krishnagiri!