A government shutdown could really stress out the air travel system — and its passengers

— in the short term. It would disrupt TSA screenings, air traffic controllers, and other things associated with keeping the country’s airports running smoothly. The longer-term impacts could be even more severe, with potential air safety problems arising as workers stay home and fewer personnel are available to help manage the already-taxed national air system. In addition, airfare prices could rise as air travel struggles to keep up with demand.