你的可能是The Platinum Card from American Express 。不是它家的白金卡。
The Delta Platinum American Express Card does not provide complimentary access to Delta Sky Clubs. Complimentary access is available with the Delta SkyMiles Reserve American Express Card or The Platinum Card from American Express
买了Delta 从亚特兰大到韩国是商务舱，在韩国转机到中国大陆是经济舱。因为在韩国停留3个半小时，不知道能否用Delta sky club?谢谢。
发现法兰克福机场的priority pass 的lounge 在另一个terminal, 离我的正好是反向，就不想折腾了。
但是好的lounge去不了，得business class
相当于250 年费
The Delta Platinum American Express Card does not provide complimentary access to Delta Sky Clubs. Complimentary access is available with the Delta SkyMiles Reserve American Express Card or The Platinum Card from American Express