The FBI is considering adding those who attacked the US Capitol last week to the federal no-fly list.
When a person checks in for a flight, his or her reservation information is checked against the TSA's Secure Flight database.
The procedure includes determining whether the traveler is on the no-fly list or selectee list.
On Tuesday, congressional leaders called to keep rioters off planes after they said they remained mostly in the dark from the agencies that oversee the list.
