You're asking about the benefits of some of the most popular American Express cards, specifically those geared towards travel and Delta flyers. Here's a breakdown:
The Platinum Card® from American Express
Travel:
Airport Lounge Access: Enjoy access to the widest network of airport lounges among U.S. credit cards, including Centurion Lounges, Delta Sky Clubs (when flying Delta), Priority Pass Select lounges, and Airspace Lounges.
Airline Fee Credit: Receive up to $200 in statement credits per calendar year for incidental airline fees, such as checked bags or in-flight refreshments, on one selected qualifying airline.
Hotel Benefits: Enjoy perks at Fine Hotels + Resorts and The Hotel Collection properties, such as complimentary breakfast, room upgrades (when available), and late checkout.
Global Entry or TSA PreCheck Credit: Receive a statement credit for the application fee for Global Entry or TSA PreCheck every 4 years.
Uber Cash: Get up to $15 in Uber Cash each month, plus a bonus $20 in December, for U.S. rides or Uber Eats orders.
Lifestyle:
Amex Offers: Access exclusive deals and discounts at a variety of merchants.
Concierge Service: Get assistance with travel arrangements, restaurant reservations, and more.
Purchase Protection: Protect eligible purchases against damage or theft.
Return Protection: Return eligible items for a refund if the merchant won't take them back within 90 days.
Rewards: Earn 5X Membership Rewards® points on flights booked directly with airlines or on prepaid hotels booked through Amex Travel.
The American Express® Gold Card
Travel:
Airline Fee Credit: Receive up to $100 in statement credits per calendar year for incidental airline fees, such as checked bags or in-flight refreshments, on one selected qualifying airline.
Dining:
Dining Credit: Get up to $10 in statement credits monthly when you pay with the Gold Card at Grubhub, The Cheesecake Factory, Goldbelly, Wine.com, Milk Bar, and select Shake Shack locations.
Rewards: Earn 4X Membership Rewards® points at restaurants worldwide, plus takeout and delivery in the U.S., and 4X points at U.S. supermarkets.
Delta SkyMiles® Credit Cards from American Express
These cards come in several varieties (Blue, Gold, Platinum, and Reserve), each offering different levels of benefits and rewards. Here are some common features:
Free Checked Bag: Most Delta SkyMiles cards offer a free checked bag for you and others on your itinerary.
Priority Boarding: Board earlier to snag overhead bin space.
Miles on Delta Purchases: Earn miles on every Delta purchase.
Medallion® Qualification Dollars (MQDs): Earn MQDs toward Medallion Status, which unlocks even more perks.
Delta Sky Club Access: The Delta SkyMiles® Reserve American Express Card offers access to Delta Sky Clubs.
Important Notes:
Annual Fees: These cards have annual fees, so factor that into your decision.
Terms and Conditions: Benefits and rewards are subject to change and have specific terms and conditions. Always read the fine print before applying.