Tamil Nadu to Bihar ยท Compare flights, trains, buses & driving options
The straight-line (aerial) distance from Krishnagiri to Bodh Gaya is approximately 1,540 km (957 miles). By road, the distance increases to approximately 2,079 km due to the terrain, highways, and road networks connecting Tamil Nadu to Bihar.
Indian Railways connects Krishnagiri and Bodh Gaya with multiple daily services. The journey takes around 37.8 hours โ Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops.
Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.
Check Trains on IRCTCA road trip from Krishnagiri to Bodh Gaya covers approximately 2,079 km and takes around 41.6 hours. Actual time depends on traffic, road quality, and stops along the way.
Start early to avoid city traffic and use daylight hours, especially on mountainous or rural terrain. Ensure your vehicle is in good condition and carry sufficient fuel for remote stretches.
For official travel information, regulations, and booking services:
IRCTC โ Indian Railway Catering and Tourism Corporation โ Book train tickets online
Airports Authority of India โ Airport information and flight status
DGCA โ Directorate General of Civil Aviation โ Indian aviation regulator
Incredible India โ Official tourism portal of India