Tamil Nadu to Karnataka · 598 km · Compare trains, buses & driving options
The straight-line distance from Theni to Sirsi is approximately 598 km (372 miles). By road, the distance increases to about 860 km due to terrain, highways, and road networks connecting Tamil Nadu to Karnataka.
Sirsi does not have its own commercial airport. The nearest airport is Hubli (HBX). Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Theni and Sirsi with multiple daily services. The journey takes approximately 13 hrs 14 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 Sirsi route. The journey takes approximately 17 hrs 12 min covering ~860 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 Sirsi BusesThe drive from Theni to Sirsi is a long one — approximately 860 km taking around 11 hrs 12 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