TSA澄清了2025年5月7日生效的Costco卡不能用作空中旅行的真实身份证明。 
TSA clarifies Costco cards can't be used as REAL IDs for air travel, effective May 7, 2025.
TSA提醒旅行者,Costco会员卡不能作为美国航空旅行的真实身份证。 TSA has reminded travelers that Costco membership cards are not valid as REAL IDs for air travel in the U.S. 从2025年5月7日开始, 乘客需要出示护照或真实身份证, 州颁发的身份证符合联邦安全标准。 Starting May 7, 2025, passengers need to show either a passport or a REAL ID, a state-issued ID meeting federal security standards. 催复函是在有人相信Costco卡可以用于空中旅行之后发出的,尽管他们没有达到真实身份证的要求。 The reminder came after some believed Costco cards could be used for air travel, despite them not meeting the REAL ID requirements.
