The Federal Aviation Administration is ordering a 10% reduction in flights at 40 high-traffic airports across the country. It's too early to tell how the cancellations will impact smaller airports like Harrisburg International Airport.

The U.S. Federal Aviation Administration said on Friday it was delaying flights at eight airports including in Atlanta, San Francisco, Houston, Washington and Newark, citing widespread air traffic staffing issues as controllers have not been paid during the government shutdown.

Transportation officials announce flight cuts at major airports. See how it will affect MLB, your Thanksgiving travel plans.

TSA wait times surge to over two hours at some major airports during the government shutdown, with Houston, LAX and Orlando hit hard as travelers are urged to arrive early.