He continues … “Sadly, nothing can undo the unfortunate and damaging press frenzy that ensued as a result of these false allegations with many headlines that were downright defamatory. At a minimum, Ms. Williams is owed apologies by this passenger and by every publication that furthered the unsubstantiated storyline at Ms. Williams’ expense.”

Porsha’s attorney says … “Ms. Williams offers her sincere thanks to the many witnesses who took time from their schedules to come forward and provide statements to law enforcement and to the Agents who worked so hard to uncover the truth.”

As we first told you … Porsha got into it with a fellow first-class passenger on a Delta flight from Las Vegas to Atlanta … with cops speaking to both women at the airport in Atlanta when the plane arrived.

Porsha and the woman explained they got into a heated exchange over Porsha listening to Instagram videos on her phone without earbuds … but they differed on whether the dispute got physical. The woman claimed Porsha smacked her phone from her hand but Porsha denied the allegation from the jump.

The feds were looking in to possible criminal charges because the incident happened on a plane — it’s their jurisdiction — but in the end it sounds like they decided federal charges weren’t warranted here.

With the case seemingly closed on the criminal front, it will be interesting to see if there are any civil lawsuits filed.