Hundreds of flights across the United States have been canceled due to the government shutdown. Federal officials warn more cuts could be coming if the shutdown continues.

SEATAC, Wash. — Seattle-Tacoma International Airport reported “no major impacts” Tuesday as the federal government shutdown approached record length, even as national officials warned of potential “mass chaos” in the skies if the standoff continues.

The list also includes several gateways to and from the islands, including Los Angeles, San Francisco, Seattle and Las Vegas.

As we enter the 35th day of the government shutdown, federal workers—including those TSA and air traffic control employees at the Seattle-Tacoma International Airport–are feeling the pinch.

With the new Federal Aviation Administration order to scale back flights, air travel is about to get even more complicated for passengers already navigating a turbulent period for U.S. aviation. “Right now,