Local law enforcement, as well as federal authorities with the Transportation Security Agency, are investigating how a woman was able to get on board a Delta Air Lines flight bound for Atlanta without a boarding pass in Orlando on Saturday.

The flight, Delta 1516, was scheduled to leave Orlando at 10:20 a.m., but after officials discovered the wayward woman on board the flight, the flight was delayed while a full rescreening of everyone took place.

"Delta apologizes to customers of flight 1516 for the delay after a person not ticketed for that flight was removed from the aircraft," said Delta Air Lines spokesman Morgan Durrant in a statement released to 11Alive News.

Read the full story on 11Alive's website.