SEATTLE and ATLANTA, 2015-2-5 — /EPR Retail News/ — Delta Air Lines (NYSE: DAL) and Starbucks Coffee Company (Nasdaq: SBUX) announced today that Delta will extend existing service of Starbucks® coffee onboard every Delta and Delta Connection flight around the globe. Delta officially began serving Starbucks® Pike Place® Roast and Starbucks VIA® Ready Brew Italian Roast…