Major delays are happening at airports across the U.S. as winter storms continue to lash the country. An expansion of the polar vortex—the area of cold air that circulates around the Arctic—has caused ...

The season's latest winter storm could wreak havoc on air travel in the Northeast this weekend. Meanwhile, parts of Texas and ...

Severe winter storms canceled over 1,000 flights at Dallas airports. Here's how to use Misery Map on FlightAware to check ...