Flight delays and cancellations are spreading nationwide due to air traffic control staffing shortages from the government shutdown, with nearly half of major facilities affected.

On November 2, 2025, Transportation Secretary Sean Duffy warned that ongoing flight delays and cancellations are likely across the U.S. due to staffing shortages at air traffic control facilities, worsened by the government shutdown. He emphasized safety as the top priority, stating flights may be delayed or canceled if needed, as nearly half of major control facilities are affected and controllers are working without pay. Duffy cautioned that conditions could deteriorate further, calling the current situation “the good days,” and noted the challenges of funding essential workers without a formal government budget. The FAA reported widespread disruptions, including ground stops and significant delays, with controllers facing fatigue and difficult personal decisions.