An American Airlines flight AA721 from Rome (FCO) to Charlotte (CLT) declared an emergency (squawk 7700) and diverted to Madrid (MAD) due to a possible mechanical issue.
The aircraft involved, Boeing 777-223(ER), registration N786AN, has no other record in our database at the time of publication.
Courtesy of Flightradar24.com
American Airlines flight AA721 declared emergency and diverted to Madrid due to possible mechanical issue