U.S. airline credit cards are not just useful for earning miles. For high spenders, they can also provide another valuable path: Credit Card Spending → Airline Elite Status → Global Alliance Elite Status This article compares four major U.S. airline loyalty programs: Instead of comparing checked bags, lounge credits or companion certificates, this article answers … Continue reading U.S. Credit Cards for Airline Elite Status｜oneworld Emerald, SkyTeam Elite Plus & Star Alliance Gold