The Federal Aviation Administration enforced a ground stop for flights to Phoenix Sky Harbor International Airport from 11 a.m. to noon on October 30, 2026. Departure delay notices were also issued for outbound flights from the airport on the same day.
According to the Phoenix Sky Harbor website, as of 2 p.m., 245 flights scheduled for departure were delayed, and three were canceled. FlightAware reported 503 flight delays and four cancellations in total for flights arriving and departing Phoenix on October 30.
Thunderstorms moving into the Phoenix area on October 30 disrupted air traffic. The FAA’s ground stop affected flights
to Phoenix originating from the Southwest region and the Pacific Coast, contributing to widespread delays.
Flight departures from Phoenix Sky Harbor faced average delays of 75 minutes earlier in the day, decreasing to approximately 60 minutes by 1 p.m. The storm activity significantly altered flight schedules throughout the day.
No further details have been released regarding the causes beyond weather conditions or the full extent of flight disruptions beyond the documented delay and cancellation counts.
