The 1st U.S. Circuit Court of Appeals affirmed a trial judge's ruling blocking the airlines' "Northeast Alliance."

A partnership between American Airlines Group Inc. and JetBlue Airways Corp. violated US antitrust law, an appeals court ruled, affirming a lower court decision to end the alliance.

JetBlue's and American Airlines' appeal to the ruling on the Northeast Alliance has failed. Earlier today, a United States Appeals Court judge agreed with the decision to end the Northeast Alliance. JetBlue and American Airlines appealed the decision,

An effort by the two carriers to work together to compete with Delta and United in the Northeast has been left stalled on the tarmac.

In May 2023 a federal judge rejected a partnership between American and JetBlue. Today, its lost value is hurting both airlines. But the partnership is not quite dead.

A U.S. appeals court on Friday held that a trial judge correctly found that American Airlines' now-scrapped U.S. Northeast partnership with JetBlue Airways violated federal antitrust law.Siding with the U.

American Airlines lost its appeal to revive an alliance with JetBlue that collapsed after lawsuits succeeded in declaring it anticompetitive, a judge ruled