Travelers across the United States are preparing for increasing disruptions as airport staffing shortages continue to worsen during the current federal government shutdown, now entering its seventh consecutive day.
Labor leaders for flight controllers and security screeners have cautioned that the situation is expected to worsen, with staffing challenges documented at several major airports including facilities in Nashville, Boston, Dallas, Chicago and Philadelphia.
"The risk of broader effects to the American air travel network continues to increase by the day," commented travel industry analyst Henry Harteveldt.
He expressed grave concern that if the shutdown continues, it could possibly interfere with countless American holiday travel arrangements in November.
Workforce gaps, featuring an increased rate of employees calling in sick, affected major airports around Denver, Los Angeles and New York on Monday, resulting in delays for over 6,000 flights across the country.
The primary air traffic controllers union emphasized that it does not support any organized actions that could adversely impact the National Airspace System.
The union stated that air traffic controllers take their responsibility to protect public safety very seriously and engaging in any job action could result in termination of employment.
The Transportation Department head Sean Duffy warned that the country's air traffic control system is being harmed from the continuing federal closure.
"They aren't only thinking about the flight paths," he commented regarding flight controllers who are working without pay. "They're concerned about, 'Am I going to get a paycheck'?"
The official noted that many controllers live paycheck to paycheck and cannot afford extended periods without compensation.
Based on contingency planning, roughly 25% of the employees, or more than 11,000 aviation administration workers, were furloughed when the shutdown began last week.
However, thirteen thousand flight controllers continue working, with hiring and training also ongoing.
Union president Nick Daniels pointed out that the shutdown has highlighted preexisting issues faced by flight controllers, including staff shortages and aging technology.
He explained that the circumstances is especially serious at smaller airports where reduced personnel creates further difficulties.
Despite the widespread delays, flight data showed that roughly 92% of departures from American airports departed as scheduled as of Tuesday afternoon.
The Federal Aviation Administration had not issued a "workforce threshold" that would decrease the flight volume in and out of airports, indicating that activities were proceeding despite the challenges.