The plane lost more than 10,000 feet of altitude in less than a minute, reported flight tracker website FlightRadar24.
The Lion Air flight, with 188 passengers and crew on board, crashed into the sea off Indonesia's island of Java, minutes after taking off from Jakarta Soekarno Hatta International Airport.
Flight JT-610, carrying 189 people, was on a scheduled flight from the Indonesian capital to Pangkal Pinang, the main city in the Bangka Belitung Islands.
The 31-year-old captain has 6,000 flight hours and the co-pilot more than 5,000 flight hours, the statement said.
It was not clear why the Indian was not executed while four other convicts were put to death by the firing squad.
As last minute efforts, India has reached out to Indonesia to save an Indian man from execution in a drug peddling case, requesting the country to exhaust all legal recourses before the death penalty was carried out.
In contrast to its global peers, a lion's share of Delhi airport's growth came from domestic flyers, which, at 46.6 million, makes up for 73 per cent of the total number of passengers.