The journey from Sunabeda to Chennai covers about 950 km. You will travel through the scenic landscapes of Odisha, Andhra Pradesh, and Tamil Nadu. The most practical way to reach Chennai is by train from Koraput to Visakhapatnam and then a connecting train to Chennai, or by road via NH 16. Expect a travel time of 19 to 23 hours.
Total Distance: 950 km by road, 800 km air distance.
Train connectivity is excellent from Visakhapatnam to Chennai.
The highway is well-maintained but expect heavy traffic near Chennai.
November to February for pleasant weather.