US Airways said it will leave Star Alliance, an airline alliance that includes United Airlines and Lufthansa, on March 30, 2014 and will become a member of the oneworld alliance the next day.

US Airways Dividend Miles members will receive new membership cards with the oneworld logo prior to March 31. Chairman-level members will be given Emerald status, the top level, in the oneworld program. Platinum- and Gold-level members will receive Sapphire status within oneworld, and Silver will be oneworld Ruby. All Dividend Miles members will receive miles and earn status points when flying on any oneworld-member airline starting on the 31st. The ability to redeem awards will be phased in. Members of other oneworld-member airlines will have the ability to receive miles and earn status points when flying on US Airways starting that day as well.