The FAA issued a ground stop at Denver International Airport on Tuesday afternoon, September 8, 2026. The ground stop was set to be in effect until 4:45 p.m. local time, suspending all arrivals and departures to address safety concerns from severe weather.
Weather Conditions Trigger Ground Stop
Monsoon storms passed north of the city, bringing heavy rain and gusty outflow winds across the northeastern part of the Denver metro area and Colorado’s Front Range. Thunderstorms produced strong winds across the region, directly impacting conditions at Denver International Airport and prompting FAA action.
Flight Operations Suspended Amid Unique National Weather Delay
The ground stop caused suspension of all flight operations at Denver International Airport,
which was the only airport in the United States with a weather-related ground stop or delay at the time. The FAA issued the order due to ongoing thunderstorms and strong gusty winds creating unsafe conditions for departures and arrivals.
