The distance between Patna and Mangalore is approximately 2100 kilometers. Flying is the most practical option, taking about 4 hours with a layover. Train travel is also popular but takes over 38 hours. The route connects the historical city of Patna to the coastal city of Mangalore.
Total Distance: 2100 km by road, 1900 km straight-line.
Carry enough food and water for the long journey.
Check for flights with short layovers in Bangalore.
October to March for pleasant weather.