Japan Airlines (OTCMKTS:JAPSY – Get Free Report) and Corporacion America Airports (NYSE:CAAP – Get Free Report) are both mid-cap transportation companies, but which is the superior business? Get Japan Airlines alerts:Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Japan Airlines $13.37 billion 0.59 $860.68 million $1.03 8.90 Corporacion America Airports $1.96 billion 2.16 $247.72 million $1.76 14.54Insider & Institutional OwnershipJapan Airlines has higher revenue and earnings than Corporacion America Airports. Net Margins Return on Equity Return on Assets Japan Airlines 6.84% 10.96% 4.50% Corporacion America Airports 13.79% 17.40% 6.44%Analyst RecommendationsThis is a summary of current recommendations and price targets for Japan Airlines and Corporacion America Airports, as reported by MarketBeat.com. Given Corporacion America Airports’ higher probable upside, analysts clearly believe Corporacion America Airports is more favorable than Japan Airlines. The company was formerly known as Japan Airlines International Co., Ltd. and changed its name to Japan Airlines Co., Ltd. in April 2011.