Tamil Nadu · 419 km · Compare trains, buses & driving options
The straight-line distance from Theni to Chengalpattu is approximately 419 km (260 miles). By road, the distance increases to about 460 km due to terrain, highways, and road networks.
Chengalpattu does not have its own commercial airport. The nearest airport is Chennai (MAA). Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Theni and Chengalpattu with multiple daily services. The journey takes approximately 7 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 Theni to Chengalpattu route. The journey takes approximately 9 hrs 12 min covering ~460 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 Theni to Chengalpattu BusesA road trip from Theni to Chengalpattu covers approximately 460 km and takes around 6 hrs 49 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.