Popsugar Living Air Travel Airport Hacks 22 Airport Hacks to Remember Before Your Next Flight 26 January 2018 by Marina Liao View On One Page Photo 19 of 22 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 Check Airport Real-Time Conditions Check to see what's happening at your airport (whether there's a delay in flights, long lines, or other issues) before you leave your home. Previous Next Start Slideshow Air TravelTravel TipsLife HacksOn The RoadTravel