Tamil Nadu · 417 km · Compare trains, buses & driving options
The straight-line distance from Krishnagiri to Thoothukudi is approximately 417 km (259 miles). By road, the distance increases to about 495 km due to terrain, highways, and road networks.
Thoothukudi does not have its own commercial airport. The nearest airport is TCR. Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Krishnagiri and Thoothukudi with multiple daily services. The journey takes approximately 7 hrs 37 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 Krishnagiri to Thoothukudi route. The journey takes approximately 9 hrs 54 min covering ~495 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 Krishnagiri to Thoothukudi BusesA road trip from Krishnagiri to Thoothukudi covers approximately 495 km and takes around 6 hrs 31 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