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Don't like to wait at the airport? There's an app for that
Like many air travelers, Caitlin Ariens used to play it safe when she flew. She'd arrive at the airport two hours before departure to give herself enough time to check in and go through Transportation Security Administration screening. At this time of year, she might have added another half-hour, just in case she encountered a longer-than-expected line.
November 26, 2013