The journey from Lava to Mumbai is a very long-distance trip. You must travel to NJP by road and then take a train to Mumbai. The total distance is about 2200 km. The train journey takes approximately 40 to 45 hours.
Total Distance: 2200 km by road, 1800 km straight-line.
This is a long journey, so choose a higher class for comfort.
November to February.