i’m thinking this lawsuit will get dismissed as it’s the department of justice that handles this and not the federal circuit court.

however the judge assigned to this case has a reputation of letting frivolous lawsuits go forward.

https://www.ch-aviation.com/portal/news/123220-us-antitrust-lawsuit-challenges-jetblue-spirit-merger

https://simpleflying.com/spirit-jetblue-merger-increased-fares-lawsuit/