Traveling during the holidays can be a stressful experience, so FlightAware created the Misery Map—a tool that combines real-time flight and weather data to determine how painful your travel experience will be. You can track a specific flight, and the Misery Map also shows all delays coming out of specific airports. There's even a tracker that measures the misery level by the hour. Anyone who feels like they dodged a bullet during the first part of their journey should remember they haven't completely escaped the struggle, because they still have to fly back. 

[via FlightAware]