Alitalia may cut up to 2,000 jobs in turnaround plan - sources

(Repeats story published on Thursday)

* Italian carrier may cut up to about a sixth of workforce

* Could also ground 20 planes to cut unprofitable routes

* Controlling investor Etihad seeks to turn airline around

By Stanley Carvalho and Agnieszka Flak

ABU DHABI/MILAN, Nov 24 (Reuters) - Alitalia could cut up to 2,000 jobs as controlling shareholder Etihad Airways pushes for sweeping changes to turn the loss-making airline around, according to sources close to the matter.

The Italian carrier may also ground at least 20 planes to cut certain unprofitable routes on domestic and regional services where it is struggling to compete with low-cost rivals and high-speed trains, the sources told Reuters.

It is likely to remain loss-making for the next two to three years even if it carries out the job cuts of around a sixth of its workforce and the plane groundings, said one of the sources.

But a failure to slow the airline's decline and ultimately reverse its fortunes would not only see Abu Dhabi state-owned Etihad take further financial hits on its investment, but deal a significant setback to its European expansion ambitions.

It would also represent a defeat for the Italian government, which regards Alitalia as a strategic asset and a matter of national pride, denting its industrial strategy aimed at attracting foreign investment.

Yet Rome is in a tough position, as news of possible job cuts at Italy's flag carrier come at a sensitive time - days from a Dec. 4 referendum on constitutional reforms that Prime Minister Matteo Renzi has staked his political future on.

Alitalia said the next phase of its industrial plan would be presented to its board of directors and its staff soon and that it would not comment on any speculation until then.

Etihad, which owns 49 percent of the carrier, declined to comment.

FRUSTRATION

Etihad invested 560 million euros ($591 million) in Alitalia in 2014 as part of a wider 1.76 billion euro rescue deal, seeking to expand its global reach with access to Europe's fourth-largest travel market, and pledged to return the airline to profitability by 2017.

Rome helped engineer the rescue, hailing it an example of Italy's attractiveness for foreign investors.

But two years after the deal was signed, Alitalia is losing half a million euros a day.

Alitalia management is now studying several options to boost revenues and create an operator that can finally yield a profit. No final decision has yet been taken, sources say.

The options include cutting between 700 and 2,000 jobs of the airline's 12,700 workers, according to three sources. This could put Etihad and Alitalia management on a collision course with unions - which have gone on strike over cost cuts in the past - as the busy Christmas travel season nears.