To find the driving direction from Chennai to Thiruvananthapuram via ECR, Velankanni, Thoothukudi which is 852 by road, click on Show Directions after entering start and end locations in the calculator control. It takes around 997 to reach Chennai to Thiruvananthapuram via ECR, Velankanni, Thoothukudi. Tired of travelling by road? You can just fly from Chennai to Thiruvananthapuram via ECR, Velankanni, Thoothukudi. Check the
Flight Time from Chennai to Thiruvananthapuram via ECR, Velankanni, Thoothukudi before travelling.