Overview
- About 10% of departures at the 40 busiest airports will be removed from schedules starting Friday, the FAA said.
- The agency cautioned it may order additional curbs if operations remain strained.
- Transportation Secretary Sean Duffy warned that portions of U.S. airspace could be closed next week and pledged to halt the system if safety cannot be assured.
- Roughly 13,000 air traffic controllers and about 50,000 TSA employees are working without pay, with some major facilities reporting 20–40% missed shifts.
- The shutdown has become the longest on record as talks continue over health‑subsidy funding, with millions of passengers already affected and holiday travel at risk.