United Airlines and its pilots have reached an agreement that both sides say will avoid about 2,850 furloughs that were set to take effect later this week and another 1,000 early next year.

The Air Line Pilots Association said Monday that the deal will allow United to spread a reduced amount of flying across the airline’s 13,000 pilots to save jobs at least until next June.

“Our members understood that in order to protect pilot jobs, we needed to approve this agreement,” said Todd Insler, chairman of the union’s United Airlines council.

The agreement was ratified by about 58% of the pilots who voted on it.

The United deal is the latest between airlines, which are cutting costs sharply during the pandemic downturn in travel, and their labour unions, which seek to save as many jobs as they can.

It comes as United, American and some smaller airlines prepare to shed thousands of workers on Thursday, when US $25 billion in federal pandemic-relief aid and a related prohibition on furloughs expires. The airlines and unions are lobbying for US $25 billion more to delay furloughs for another six months, through next March, but the fate of their campaign is uncertain and time is running out.

US air travel remains about two-thirds lower than it was a year ago, and United executives do not expect travel to even approach pre-pandemic levels until a COVID-19 vaccine is widely available.

United is still poised to furlough nearly 12,000 flight attendants, mechanics and other union employees starting later this week. Pilots have special training requirements that make it more difficult and time-consuming to bring them back, which gave the pilots’ union more leverage to negotiate a jobs-saving deal.

Union leaders reached a tentative deal with United earlier this month. It includes another chance for pilots over 50 to take early retirement. About 94% of United pilots took part in the ratification vote.