GOP lawmaker warns of possible food, medicine shortages as flights grounded

As the secretary of transportation announced further reductions to flight volumes on Thursday, that concern is front of mind for Rep. Nicholas Begich, R-Alaska."This is very concerning for Alaska. Many of our rural communities and small villages aren't connected to any type of road system and rely on air travel for basic living essentials," Begich said.

"Right now, some of our coastal communities are already struggling to get groceries and basic supplies because extreme weather has limited marine transportation. If aviation capacity continues to be disrupted, those challenges will only worsen," he said.

Transportation Secretary Sean Duffy announced Thursday that he expected U.S. flight capacity to fall by 10% over the next few days at 40 of the country's busiest airports, compounding an already-existing slowdown across the country. 

Many air traffic controllers and TSA agents have been asked to work without pay for over a month during the government shutdown, prompting a growing number to call out or find alternative sources of revenue. According to FlightAware, an online flight tracking service, air travel in the U.S. had reported 2,992 delays and 56 flight cancellations by 1:30 p.m. ET on Thursday. 

"This is data-based," Duffy said. "This is about: where's the pressure? How do we alleviate the pressure."

In Alaska, shipping plays a larger role. Begich noted that it's a key state for the nation's transportation of goods.

"Ted Stevens Anchorage International Airport is the second-largest cargo hub in the United States, connecting goods across the world while keeping communities in our state supplied with food, medicine and everyday necessities. Any disruption to the operation at Ted Stevens will have severe impacts throughout Alaska and have a domino effect on other cargo operations across the U.S.," Begich said.

On Thursday, House Minority Leader Hakeem Jeffries, D-N.Y., demanded a deeper look at the disruptions caused by the shortage of air traffic controllers and called on Republicans to return to the Capitol to address the issue. 

"We need a full and complete briefing so we can understand from the administration what the current status is," Jeffries said. 

The shutdown became the longest in history earlier this week.