"He was just crazy. He just flipped out."

Weiss said after the plane landed at JFK, adding that Baldwin, 53, was “actually talking on his phone” — not playing a game.

“The door was closed — they had just announced they were pulling away from the gate.

“He got up, threw his papers on the floor and stormed into the bathroom, slammed the door closed, beat on the wall and then came back,” Weiss said.

“He said, ‘If you want to kick me off, kick me off.’ He was just crazy. He just flipped out.”

But Baldwin’s version was backed up by former boxing champ Oscar de la Hoya, who was also on the flight.

“I didn’t think there was a problem,” de la Hoya said.