The Federal Aviation Administration said Monday it will propose flight cuts at Newark Liberty International Airport, citing air traffic controller staffing, runway construction and equipment issues. "The airport clearly is unable to handle the current level of scheduled operations,

The Philadelphia Terminal Radar Approach Control suffered a new problem that briefly led the FAA to issue a ground stop while it ensured redundancies were working as designed. The FAA said operations have returned to normal.

Air traffic control problems continued at Newark Liberty International Airport on Sunday morning after an equipment glitch, officials said.