Karnataka to Tamil Nadu · 564 km · Compare trains, buses & driving options
The straight-line distance from Gadag to Chennai is approximately 564 km (350 miles). By road, the distance increases to about 655 km due to terrain, highways, and road networks connecting Karnataka to Tamil Nadu.
Indian Railways connects Gadag and Chennai with multiple daily services. The journey takes approximately 10 hrs 5 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.
Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.
Check Trains on IRCTCBus travel is a popular and affordable option for the Gadag to Chennai route. The journey takes approximately 13 hrs 6 min covering ~655 km. Both government and private operators service this route.
Night buses are popular for this distance — travel while you sleep and arrive fresh at your destination.
Search Gadag to Chennai BusesThe drive from Gadag to Chennai is a long one — approximately 655 km taking around 7 hrs 58 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
For official travel information, regulations, and booking services:
IRCTC — Indian Railway Catering and Tourism Corporation — Book train tickets online
Airports Authority of India — Airport information and flight status
DGCA — Directorate General of Civil Aviation — Indian aviation regulator
Incredible India — Official tourism portal of India