The journey from Sattur to Hubli covers 850 km. The most practical way is to take a train to Bangalore and then a connecting train to Hubli. Alternatively, you can drive via NH 44. Hubli is a major commercial center in Karnataka. Expect a travel time of 18 to 20 hours.
Total Distance: 850 km by road, 700 km air distance.
Bangalore is the best transit point.
October to March for pleasant weather.