The Chennai to Kolar (Karnataka) bus covers about 270 kms and takes around 5 hrs 30 mins. Around 3 buses run this route every day, operated by around 2 bus operators. The first bus leaves at 04:30 and the last one at 22:00. Ticket prices start at INR 459 and go up to INR 1170.00, depending on the bus type and the booking date.






