By David Shepardson

WASHINGTON (Reuters) – American Airways (NASDAQ:) and JetBlue Airways (NASDAQ:) requested a U.S. decide late Friday to permit them to proceed mutual frequent flyer recognition and codeshare preparations.

U.S. District Decide Leo Sorokin dominated on Might 19 that the airways should finish their Northeast Alliance (NEA) they used to coordinate flights and pool income discovering the association means increased costs for shoppers and ordering the businesses to half methods inside 30 days.

The airways stated Sorokin ought to enable them to proceed codesharing and reciprocal frequent flyer packages, arguing such agreements are lawful and “to make sure that the precise airline is paid for the service offered to the buyer.” Codeshares enable a number of airways to promote seats for a similar flight.

The Justice Division stated Sorokin ought to reject the airways “invitation to craft a brand new ‘NEA Lite’ on the fly.” The courtroom shouldn’t “bless a unique partnership, in a matter of days, just because it lacks a few of the most brazen options of the NEA.”

The Justice Division and 6 states sued in 2021 to unwind the NEA introduced in 2020, calling it a “de facto merger” of the American and JetBlue Boston and New York operations that removes incentives for them to compete.

The division stated Friday the airways “should abandon their

entanglements and return to being totally impartial opponents to treatment their illegal distortion of airline competitors within the Northeast and past.”

The airways opposed different proposed U.S. disclosure and monitoring circumstances calling them onerous and pointless and oppose a two-year ban on any new alliance with any one other U.S. air provider just like the NEA.

The airways stated Sorokin ought to reduce shopper disruption and never turn out to be “the central planner within the unwinding of a multi-year built-in three way partnership in violation of cardinal ideas of antitrust regulation.”

American is the biggest U.S. airline by fleet measurement and low-cost provider. JetBlue is the sixth largest.

American stated final week it plans to enchantment. JetBlue has not decided.

The Justice Division argued the alliance gave the airways greater than 80% of market share in flights from Boston to Washington and 6 different airports together with the New York space’s JFK, LaGuardia and Newark.

Individually, the Justice Division filed swimsuit in March aimed toward stopping JetBlue from shopping for low cost rival Spirit Airways (NYSE:).