Odisha to Tamil Nadu · 1,440 km · Compare trains, buses & driving options
The straight-line distance from Dhenkanal to Arunachalam is approximately 1,440 km (895 miles). By road, the distance increases to about 1,798 km due to terrain, highways, and road networks connecting Odisha to Tamil Nadu.
Arunachalam does not have its own commercial airport. The nearest airport is IXM. Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Dhenkanal and Arunachalam with multiple daily services. The journey takes approximately 27 hrs 40 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 IRCTCThe drive from Dhenkanal to Arunachalam is a long one — approximately 1,798 km taking around 22 hrs 21 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