Bihar to Tamil Nadu · Compare flights, trains, buses & driving options
The straight-line (aerial) distance from Chhapra to Arunachalam is approximately 1,906 km (1,184 miles). By road, the distance increases to approximately 2,573 km due to the terrain, highways, and road networks connecting Bihar to Tamil Nadu.
Arunachalam does not have its own commercial airport. The nearest airport is IXM. Travellers typically fly to the nearest airport and then continue their journey by road or rail.
Search Flights to Nearest AirportIndian Railways connects Chhapra and Arunachalam with multiple daily services. The journey takes around 46.8 hours — 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 Chhapra to Arunachalam covers approximately 2,573 km and takes around 51.5 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 — 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