The Federal Aviation Administration (FAA) implemented a ground stop for flights bound for Denver International Airport on Saturday afternoon, August 29, 2026. The restriction, issued at 4:32 p.m. MDT, affected departures from the ZLA, ZLC, ZDV, ZKC, ZAB, and ZMP airspace zones. The ground stop was set to remain in effect until 6 p.m. MDT, with a 30% to 60% chance of an extension.
Thunderstorms Prompt FAA Ground Stop
The FAA ground halt was enacted due to thunderstorms around Denver International Airport and the surrounding airspace. The ongoing storms have increased safety risks, prompting the aviation authority to pause flight departures from six regional air
traffic control center zones. The probability of prolonging the ground stop grew as severe weather persisted.
Flight Disruptions Impact Arrivals and Departures
Flight delays have affected both arrivals and departures at Denver International Airport throughout the day. Travelers scheduled to fly through the airport on August 29, 2026, experienced interruptions tied to the ground stop. The FAA’s directive caused widespread operational disruption at one of the busiest airport hubs in the United States.
Parts of Colorado, including the mountainous regions and areas north of Interstate 70, remain at marginal risk for severe weather conditions such as high winds and hail. The Denver metropolitan area and Northeast
Colorado could face continued severe weather threats as storms move through the region during the evening of August 29, 2026.
