Kerala to Tamil Nadu · 433 km · Compare trains, buses & driving options
The straight-line distance from Chengannur to Tiruvannamalai is approximately 433 km (269 miles). By road, the distance increases to about 582 km due to terrain, highways, and road networks connecting Kerala to Tamil Nadu.
Tiruvannamalai does not have its own commercial airport. The nearest airport is Tirupati (TIR). Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Chengannur and Tiruvannamalai with multiple daily services. The journey takes approximately 8 hrs 57 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 Chengannur to Tiruvannamalai route. The journey takes approximately 11 hrs 38 min covering ~582 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 Chengannur to Tiruvannamalai BusesA road trip from Chengannur to Tiruvannamalai covers approximately 582 km and takes around 8 hrs 16 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.