Follow live updates on delays, cancellations and FAA impacts as airlines cut flights amid the government shutdown.

Canceled flights total 1,289 for Sunday. Transportation Secretary Sean Duffy warns air travel ahead of Thanksgiving could be “reduced to a trickle.”

Travelers with upcoming travel plans can expect to see fewer flights to many major U.S. cities. The Federal Aviation Administration reduced traffic across 40 airports starting Friday to ease the load on the nation’s air traffic controllers.

Blue Origin says it is working with the government to secure additional launch opportunities for the upcoming New Glenn launch of a NASA Mars mission.

The Federal Aviation Administration grounded all McDonnell Douglas MD-11 aircraft on concerns the engines and its structural wing components could fail as investigations continue into the deadly United Parcel Service Inc.

McGhee Tyson, the fastest-growing major airport in the United States last year, is not on the FAA's list of airports that will reduce flights. However, that doesn't mean Knoxville passengers are immune to the increasing flight cancellations.

Airlines are reducing flights starting Friday under a new FAA directive. Here’s how United, Southwest and American are handling it.