United Airlines is suffering a nationwide outage, leaving travelers unable to check in for upcoming flights.

Downdetector, a site that monitors online outages, shows issues hit the airline’s website and app around 2pm ET. 

While United Airlines has not made a public announcement, it has acknowledged issues on social media saying: ‘We’re aware of the issue at hand and are working to get it resolved as soon as possible.’

This is a developing story… More updates to come. 

United Airlines is suffering a nationwide outage, leaving travelers unable to check in for upcoming flights (stock)