U.S. airlines canceled more than 2,700 flights on Sunday, mainly due to the ongoing government shutdown and the Federal Aviation Administration’s (FAA) directive to reduce air traffic.
Transportation Secretary Sean Duffy warned that if the shutdown continues into the busy Thanksgiving travel season, air traffic nationwide could "slow to a trickle."
The disruptions began on the third day of the shutdown, affecting 40 of the nation's busiest airports.
“Air traffic across the nation would slow to a trickle if the federal government shutdown lingered into the busy Thanksgiving travel holiday season.” — Transportation Secretary Sean Duffy
The FAA ordered flight reductions after some air traffic controllers, unpaid for nearly a month, stopped reporting to work.
Photos depict travelers lining up at various checkpoints and grounded planes at major airports.
Author's summary: The federal government shutdown has led to U.S. airlines canceling thousands of flights and causing extensive travel delays, intensifying as the busy holiday season approaches.