Federal Aviation Administration spokesman Rick Breitenfeldt said in a statement early Monday that United 990 is diverting to Dulles International Airport in Virginia.
Jonathan Guerin, a spokesman for United Airlines, says the flight landed at 1 a.m. EST. He added the plane was expected to continue to Paris in a couple hours.
Specifics about the medical issue weren’t immediately released, however, the FAA says it will investigate this incident.