United Airlines jets are parked on the tarmac at Newark Liberty International Airport. The Chicago-based airline grounded all of its flights on Wednesday as it dealt with computer issues. (AP Photo/Julio Cortez)
United Airlines jets are parked on the tarmac at Newark Liberty International Airport. The Chicago-based airline grounded all of its flights on Wednesday as it dealt with computer issues. (AP Photo/Julio Cortez) Julio Cortez AP
United Airlines jets are parked on the tarmac at Newark Liberty International Airport. The Chicago-based airline grounded all of its flights on Wednesday as it dealt with computer issues. (AP Photo/Julio Cortez) Julio Cortez AP