Arora also served in the Planning Commission, Ministry of Finance, Ministry of Overseas Indian Affairs, merged now with the Ministry of External Affairs and the Ministry of Skill Development. After his retirement in April 2016, Arora was advisor to Prasar Bharati and then director general and chief executive officer of the Indian Institute of Corporate Affairs, and subsequently appointed to the Election Commission in 2017.
One of Arora’s abiding regrets is the Centre’s decision to merge Indian Airlines with Air India, just when he had succeeded in making it a profit earning enterprise, which at the time competed ably with private low-cost carriers. In a conversation with AK Bhattacharya of Business Standard, Arora said last year that his goal at Indian Airlines was to increase the market share of the airline he was heading. He took all the steps that were necessary to achieve that goal. Arora said he succeeded in building a first-rate top management team at Indian Airlines that any company would be keen to have.