Tamil Nadu · 283 km · Compare trains, buses & driving options
The straight-line distance from Thanjavur to Chennai is approximately 283 km (176 miles). By road, the distance increases to about 331 km due to terrain, highways, and road networks.
Indian Railways connects Thanjavur and Chennai with multiple daily services. The journey takes approximately 6 hrs 1 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 Thanjavur to Chennai route. The journey takes approximately 7 hrs 21 min covering ~331 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 Thanjavur to Chennai BusesA road trip from Thanjavur to Chennai covers approximately 331 km and takes around 4 hrs 35 min. Start early to make the most of daylight hours.
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
Flights, hotels, buses and trip bundles — honest prices.