Flights across the U.S. are being delayed or canceled. Here's the status for flights to and from Phoenix Sky Harbor International Airport on March 18.

Hundreds of flights were cancelled and even more delayed at Phoenix Sky Harbor Airport as thousands of U.S. flights canceled ...

Start making new travel plans. Thousands of flights have been canceled due to severe storms. Here's where and what you can do ...

Extreme weather conditions from coast to coast put more than half the U.S. in the path of rough conditions. Storms across the ...