Travelers have been advised to plan for longer lines and wait times.

According to an advisory from the Federal Aviation Administration, a weather-related ground stop was effective for departures "due to low ceilings" on Tuesday morning.

PHOENIX (KVOA) - Due to thunderstorms on Friday, departures to Phoenix Sky Harbor Airport have been grounded. Officials said on Sept. 25, departures to the airport are delayed by around 75 minutes due ...

Southwest Airlines announced it will pull flights from two U.S. airports in June. Here's how it will affect passengers at Phoenix Sky Harbor Airport.