Airports from New York to Los Angeles experienced delays Monday night as air traffic controllers went without pay during the ongoing government shutdown. It's been six days since the government shutdown started after the Senate failed to pass a bill to fund federal agencies, and the Federal Aviation Administration is feeling the pressure. Transportation Secretary Sean Duffy said Monday the shutdown is putting more stress on air traffic controllers, whose jobs are already extremely demanding. Average Americans are also seeing the ramifications of the shutdown as their flights are being delayed due to air traffic controller shortages.