A U.S. government shutdown causes flight chaos due to air traffic controller shortages, prompting widespread delays and cancellations.

A U.S. government shutdown in its second week has caused air traffic controller shortages, leading to flight delays and cancellations at major airports, including Chicago, Newark, Denver, Nashville, Burbank, and Reagan National. Passengers are advised to check flight statuses before traveling, as disruptions may worsen with missed paychecks. Airlines must rebook travelers at no extra cost and refund non-refundable tickets, bag fees, and unused upgrades but are not required to provide meals, lodging, or cash compensation. Rebooking on partner carriers is not guaranteed. Travelers should contact airlines directly and use social media for faster assistance while considering alternative transportation options.