Data from the Labor Department's Bureau of Labor Statistics showed airfares had their first increase in six months.

United Airlines Holdings and Delta Air Lines were the top performers in the S&P 500 Tuesday as an unexpected pickup in airfares lifted airline stocks.

United Airlines resolved a “technology issue” that triggered a ground stop for the carrier’s flights at major U.S. airports ...

The Federal Aviation Administration said late Wednesday that delays may continue as the airline works through the recovery ...

United Airlines ops being grounded is the latest problem to hit the US aviation sector, after the IT snafu last month, which grounded Alaska Airlines flights.

Thousands of US air passengers were facing delays Wednesday after United Airlines halted many departures in the wake of a ...

United Airlines on Wednesday night was dealing with a backlog of delayed flights because of a technology issue that grounded ...

United said the underlying tech issue had been resolved late Wednesday but warned passengers of knock-on delays ...

The technology issue prompted ground stops at several major United hub airports including Newark, Denver, Houston, and ...

United Airlines said it had grounded its flights at U.S. airports on Wednesday due to a technology issue, and warned of ...

United Airlines’ operations center at Denver International Airport got a big update just before this summer’s big travel rush ...