Top 4 Mid-Cap Stocks In The Major Airlines Industry With The Highest Operating Margin

Below are the top mid-cap major airlines stocks on the NYSE and the NASDAQ in terms of operating margin.

The trailing-twelve-month operating margin at Delta Air Lines Inc (NYSE: DAL) is 7.58%. DAL's PEG ratio is 0.26.

The trailing-twelve-month operating margin at TAM SA (NYSE: TAM) is 6.96%. TAM's ROA for the same period is 3.78%.

The trailing-twelve-month operating margin at United Continental Holdings Inc (NYSE: UAL) is 5.59%. UAL's revenue for the same period is $37.40 billion.

The trailing-twelve-month operating margin at China Eastern Airlines Corp Ltd (NYSE: CEA) is 4.91%. CEA's ROE for the same period is 18.52%.