Once your Australia to India flight lands, you can travel to Mumbai from Chennai via road, rail, or air.
If you’re traveling by bus, it’s beneficial to know the Chennai to Mumbai Distance by road which is approximately 825.18 miles (1328 km). The MAA to BOM distance by flight is 638.77 miles (1028km).
However, kindly note that the flight distance for Chennai to Mumbai route alters as the Calculated distance is the straight line distance and flights never fly in a straight line.
Popular Routes You Can Take-
Chandigarh to Mumbai Distance on Map