A woman who became abusive during a boozy midair meltdown and bit an FBI agent trying to restrain her was sentenced to five years probation yesterday.

Kim Goodwine, 39, a Staten Island native residing in Georgia, has already served nearly three months in jail while awaiting sentencing in Brooklyn federal court for the April 2010 air-rage incident on a Delta jet.

The incident began when Goodwine sat in a seat assigned to a pregnant woman and refused to move.