United Continental Holdings Inc mainline flights were grounded at all U.S. airports on Wednesday due to computer issues, according to the Federal Aviation Administration.
The airline confirmed the problem and said it was working to resolve a network connectivity glitch but did not confirm flight delays.
The Federal Aviation Administration (FAA) said that flights on UAL’s regional partners were no longer affected by the grounding.
United flights were also grounded on June 2 due to “automation issues.”
Source Article from http://www.reuters.com/article/2015/07/08/us-ual-flights-idUSKCN0PI1IX20150708