Join Date: Jun 2007
Location: ORF
Programs: DL SM, AA, BA, WN, UA, SPG Gold, HH Gold, Marriott Gold, Hyatt
Posts: 263
The AMEX Platinum Skymiles card does not offer a free First Class companion ticket. You have to have the Delta Reserve card for that.
I have never had a problem using my coach companion ticket I get each year with my Platinum Skymiles card.