"The meeting with the management went on till the early hours of today but ended without any agreement on the issue," Vivek Rao, regional secretary, Air Corporation Employees Union (ACEU) told PTI.
The Air India management had called a meeting with its unions on Tuesday to discuss its proposal of slashing its employees' productivity-linked incentives (PLIs)/flying allowance by 50 per cent as a part of its turnaround plan.
"There are other ways and means to turnaround the company than slashing employees' wages," Rao said.
"We are opposed to any cuts. We are, however, ready to sit across the table on other issues such as wasteful expenditure which would have an impact on company's finances but wages," he said.
Air India pays around Rs 1,400 crore (Rs 14 billion) as PLI to its employees which it wants to bring down to Rs 700 crore (Rs 7 billion) in order to curtail its mounting losses.
Manpower expenditure constitutes the second-largest component of the airline's operational costs after aviation turbine fuel bill.
"We have submitted our proposal to the Prime Minister on the turnaround plan. In our view, a wage cut is not a solution and we will continue to stick to our stand," Rao said.