The woman accused of sneaking onto a Delta Air Lines flight from New York City to Paris last week was on her way back to New York City's John F. Kennedy International Airport Wednesday.

Authorities in the United States have reviewed airport security footage as they continue to investigate how a woman sneaked on board a Delta Air Lines flight from New York to Paris without a ticket last Tuesday –– one of the busiest travel days of the year.

ABC's Reena Roy with the latest details on the woman the French officials are saying is a "Russian National" that boarded a Delta Air Lines flight from New York to Paris without a ticket last week.