There is no direct connection from Kalyān to Chembur. However, you can take the train to Kurla, take the train to Chembur, then take the subway to Bharat Petroleum. Alternatively, you can travel from Kalyān to Chembur in around 38 min.
How to get from Kalyān to Chembur
From Kalyan train to Kurla, train to Chembur, then subway to Bharat Petroleum. 1 h 2 min ₹137. From Kalyān taxi to Chembur. 38 min ₹966. From Kalyān drive to Chembur. 38 min ₹333. From Kalyān Uber to Chembur. 38 min ₹501.