SAN FRANCISCO — United Airlines flights were grounded across the country Wednesday evening due to a "technology issue."

Flights out of San Francisco International in California, George Bush Intercontinental/Houston in Texas, Denver International in Colorado, Chicago OHare International in Illinois, Ronald Reagan Washington National in Washington D.C,, and Newark International in New York are impacted, according to the FAA's National Airspace System Status. Other airports may also be impacted.

"Due to a technology issue, we are holding United mainline flights at their departure airports. We expect additional flight delays this evening as we work through this issue," the company said in a statement. "Safety is our top priority, and we’ll work with our customers to get them to their de

See Full Page