April 30, 2014 Airplanes at airports in some Western states, including California, were grounded because of computer problems. Las Vegas, Salt Lake City and Los Angeles saw major delays.
United Airlines jets in San Francisco earlier this year.
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November 15, 2012 The airline's third major computer outage since June disrupted travel for thousands today. A couple hours after reports of the problem, United said it was getting back in the air.
Travelers wait for taxis from New York's LaGuardia Airport on December 28, 2010.
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December 29, 2010 East coast travel still slow; Newark, N.J. mayor Cory Booker delivers diapers; California gets more rain; Ivory Coast
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