3,300 flights daily to be canceled across US

The 40 airports set to see a 10% reduction in flights during the government shutdown nearly matched the list of the nation’s busiest airports, according to a preliminary list seen by States Newsroom, potentially leading to thousands of flight cancellations across the country.

A 10% reduction at the listed airports would mean 3,300 canceled flights per day, according to Airports Council International-North America, the trade group for airports.

The Federal Aviation Administration had not released an official list of airports by early Thursday afternoon, but three sources familiar with the matter provided tables listing the proposed airports.

U.S. Transportation Secretary Sean Duffy said Wednesday that the FAA would cut air traffic at 40 major airports starting Friday to help alleviate stress for air traffic controllers who have been working without pay since the federal government shut down on Oct 1.

Seattle-Tacoma International Airport is among the airports affected by the flight reductions. As of around 2 p.m. on Thursday, the flight tracking website FlightAware showed a total of 12 cancellations for Friday at Sea-Tac.

“Our standard travel tips continue. Travelers should check with their airlines for the status of their specific flight. If they are flying, arrive two hours before a domestic and three hours ahead of an international flight,” said Perry Cooper, a spokesperson for the airport.

“As per normal like a predicted weather situation, we don’t expect any additional congestion,” Cooper added in an emailed statement on Thursday morning. “Airlines will get the word out for what flights are cancelled and let travelers know and they won’t be at the airport.”

Cooper noted that Sea-Tac has less connecting airline traffic than places like Atlanta or Chicago, so it is unlikely to see as many travelers stuck in between flights.

The airports on the preliminary list are:

Anchorage, Alaska

Atlanta

Baltimore

Boston

Charlotte, North Carolina

Chicago Midway

Chicago O’Hare

Cincinnati/Northern Kentucky

Dallas/Forth Worth International

Dallas Love Field

Denver

Detroit

Fort Lauderdale/Hollywood, Florida

Honolulu

Houston George Bush Intercontinental

Houston W.P. Hobby

Indianapolis

Las Vegas

Louisville, Kentucky

Los Angeles

Miami

Minneapolis/St. Paul

Memphis, Tennessee

Newark, New Jersey

New York LaGuardia International

New York John F. Kennedy International

Orlando, Florida

Oakland, California

Ontario, California

Portland, Oregon

Philadelphia

Phoenix

San Diego

San Francisco

Salt Lake City

Seattle/Tacoma

Teterboro, New Jersey

Tampa, Florida

Washington, D.C. Reagan National and Dulles International, both in Northern Virginia

Busy Nashville, Raleigh-Durham not on list

While there is significant overlap of the list with the nation’s busiest airports, there are some exceptions.

The busiest passenger airport not included was in Nashville, Tennessee, the 28th-busiest airport in the country in 2024, according to Airports Council International-North America.

Austin, Texas; St. Louis; Raleigh-Durham, North Carolina; Sacramento, California; New Orleans; Kansas City; and San Jose, California, were also among the 40 busiest airports that will not see reductions Friday.

Memphis, Anchorage and Louisville rank outside the top 40 for passenger traffic, but are the top three for cargo movement.

Oakland and Indianapolis ranked just outside the top 40 for passenger travel. Teterboro’s airport did not rank in the group’s top 50 busiest.

$327 million in daily economic output lost

A 10% reduction at the listed airports would decrease economic output at airports by about $327 million daily, according to the council.

Because the reductions are to the nation’s busiest airports that serve as hubs for the major airlines, they will also affect airports that aren’t on the list but depend on flights to and from those hubs.

The group’s president and CEO, Kevin M. Burke, said in a statement that the group and its members had adapted to quickly changing conditions during the shutdown, but that they were “reaching a breaking point.”

“The current trajectory is unsustainable,” Burke said. “With the busy holiday season on the horizon, Congress and the administration must come together now to reopen the federal government with a clean, bipartisan continuing resolution, pay federal employees, and restore operational certainty for the millions of air travelers who take to the skies every day.”

Prioritizing safety

At a press conference Wednesday, Duffy said the decision was made to keep flying safe. He urged overworked air traffic controllers not to work second jobs, but was “not naive” that many would have to in order to pay their bills.

He said the agency’s decision was made to prevent any accidents that could result from overworked controllers, while assuring the flying public that commercial air travel remained extremely safe.

President Donald Trump was less explicit during an Oval Office appearance Thursday.

“Fair question,” he said when asked by a reporter if flying remained safe. “Sean Duffy announced they’re cutting in certain areas 10%, and they want to make sure it’s 100% safe. That’s why they’re doing it.”

Dems call for shutdown end

Some Democratic lawmakers, who have blocked a bill to temporarily reopen the government at fiscal 2025 levels in an effort to force Republicans to negotiate an extension to tax credits for insurance purchased on the Affordable Care Act marketplace, renewed those calls in light of the FAA’s decision.

Sen. Tina Smith, a Minnesota Democrat, said in a statement the Minneapolis-St. Paul International Airport sees a daily average of 60,000 passengers on 750 flights.

She called on Trump and House Speaker Mike Johnson, R-La., to negotiate with her party on the expiring health insurance tax credits to reopen the government “so we don’t see the impacts like the ones at MSP.”

“The only path forward is through negotiating, so air traffic in the skies above Minnesota and the country can keep operating safely and at full capacity and our government can finally open up again,” she said.

House Transportation and Infrastructure ranking Democrat Rick Larsen of Washington state called the Duffy move “drastic and unprecedented” and requested the FAA share data that went into the decision.

He also called for an end to the shutdown to allow air traffic controllers to be paid.

“Shutting down parts of our National Airspace System is a dramatic and unprecedented step that demands more transparency,” he said. “The FAA must immediately share any safety risk assessment and related data that this decision is predicated on with Congress. If we want to resolve issues in the NAS, let us fix health care, open government and pay transportation and aviation safety workers.”