DENVER -- A technical issue with United Airlines computers caused all domestic flights to be grounded for about an hour Sunday evening, affecting some flights at Denver International Airport.
The issue was fixed at around 7:07 p.m., according to an official who sent out a tweet from the company, adding that personnel were working to get flights on their way.
The technical issue was first reported at around 6:06 p.m.
A ground stop is in place for domestic flights due to an IT issue. We’re working on a resolution. We apologize for the inconvenience.
— United (@united) January 23, 2017
The nature of the technical issue is not currently known, but DIA officials warned travelers to contact the airline directly to check their flight status.
You can also check your flight status here.