Southwest Airlines Co. (LUV - Get Report) is expected to report quarterly earnings of 61 cents a share on sales of $5.1 billion before the market opens Thursday, Apr. 25, based on a FactSet survey of 19 analysts.

In the same period a year ago, the company posted earnings of 75 cents a share on sales of $4.9 billion.

The stock has fallen 2.6% since the company last reported earnings on Jan. 24.

Quarterly estimates have fallen 19.4 cents a share in the past month. 

Southwest Airlines is currently trading at a price-to-forward-earnings ratio of 10.9 based on the 12-month estimates of 20 analysts surveyed by FactSet.

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