Uber customers in the U.S. can now earn Delta SkyMiles when using Uber or Uber Eats, thanks to a new partnership. This initiative aims to connect Uber more closely with airport travel, a key market for the company. As part of the collaboration, Uber is expanding its Airport Shuttle service in Atlanta. Customers can earn miles based on their spending, with different rates for various services. Additionally, users booking flights through Delta can easily reserve Uber rides. The initiative responds to current travel spending challenges faced by Americans.