Tamil Nadu to Andhra Pradesh · 324 km · Compare trains, buses & driving options
The straight-line distance from Chennai to Belum Caves is approximately 324 km (201 miles). By road, the distance increases to about 397 km due to terrain, highways, and road networks connecting Tamil Nadu to Andhra Pradesh.
Belum Caves does not have its own commercial airport. The nearest airport is KDP. Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Chennai and Belum Caves with multiple daily services. The journey takes approximately 7 hrs 13 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 Chennai to Belum Caves route. The journey takes approximately 8 hrs 49 min covering ~397 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 Chennai to Belum Caves BusesA road trip from Chennai to Belum Caves covers approximately 397 km and takes around 4 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