Delta Air Lines adds perks to SkyMiles American Express cards (opens original article in a new tab)

Delta Air Lines enhances SkyMiles American Express card benefits with checked-bag credits, rideshare rewards, and improved welcome bonuses.

• Delta adds checked-bag credits to SkyMiles American Express cards.
• Rideshare rewards are introduced for SkyMiles American Express cardholders.
• Welcome bonuses for SkyMiles American Express cards are enhanced.