The new mum was taken into custody on 30 January, 2016 and booked for public intoxication at the Austin-Bergstrom International Airport after reportedly attempting to board a flight to London while drunk.
She was also charged with possession of a controlled substance amid reports suggesting she had Ecstasy on her person.
Blac Chyna posted bail shortly after her arrest and was picked up by her then-boyfriend Rob, who drove from Los Angeles to Texas to rescue his woman.
It's since emerged the charges have been dismissed, although no reason for the motion was given in Austin court records, reports E! News.