United Airlines flights in Denver are grounded until at least noon due to a global problem with the airline’s computer system, according to Denver International Airport.

The problem is impacting at least 35 flights that are trying to land at the airport, said spokesperson Stephanie Fiugeroa.

According to a tweet from United, the airline is “holding all aircraft at their departure airports. Flights that are already airborne are continuing to their destination as planned. We will share more information as it becomes available.”

We are experiencing a systemwide technology issue and are holding all aircraft at their departure airports. Flights that are already airborne are continuing to their destination as planned. We will share more information as it becomes available. Thank you for your patience as we…

— United Airlines (@united) September 5, 2023

This is a developing story.

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