UPDATE: A significant ground stop has been issued for United Airlines flights across multiple airports, including Chicago O’Hare International Airport, due to a critical “technology issue.” The disruptions began earlier this evening and are expected to cause extensive flight delays.

United Airlines confirmed that all departures from major hubs like Denver, Houston, San Francisco, and Newark are currently being held. Passengers are facing growing frustration as the airline grapples with these technical challenges, which have already led to hundreds of flight delays.

In an official statement, United Airlines emphasized, “Safety is our top priority, and we’ll work with our customers to get them to their destinations.” However, the airline cautioned that additional delays are likely throughout the evening as they work to resolve the situation.

Footage captured by a passenger at O’Hare shows a lineup of United planes halted on the tarmac, unable to access gates. This congestion is expected to worsen as the ground stop continues, impacting travelers nationwide.

According to United, flights that are already airborne will continue to their destinations, while regional flights operated by United Express may face delays entering some hubs due to the ground stops. The exact number of delays has not been officially confirmed but is rising rapidly.

United Airlines has proactively reached out to passengers via text, stating, “Due to a technology outage, we are temporarily holding some United flights at their departure airports to manage gate availability at destination airports. This may result in delays throughout the evening as we work to resolve the situation.”

The duration of this ground stop remains uncertain, adding to the anxiety experienced by travelers. As this situation develops, passengers are urged to check their flight status regularly and remain in contact with the airline for updates.

This is a developing story. Stay tuned for live updates as more information becomes available.