The company said the ground stop was caused by a technology issue with one of its vendors which impacted a key system.

American Airlines requested a nationwide ground stop, which was later canceled, on the morning of Christmas Eve due to ...

Following a brief outage that grounded all American airlines flights during one of the busiest travel periods of the year, ...

American Airlines flights were grounded for about an hour Tuesday morning following an unspecified technology issue.

American Airlines flights were briefly grounded Tuesday morning due to a technical issue, but the Federal Aviation ...

Christmas travel is already one of the busiest of the year but was made worse as a "technical issue" forced American Airlines ...

Bad weather made delays worse after problems with systems used to release flights on one of the busiest travel days of the ...

American Airlines briefly grounded flights nationwide due to a technical issue just as the Christmas travel season kicks into ...

The Federal Aviation Administration briefly issued a nationwide ground stop for all American Airlines flights the morning of ...

The carrier had briefly halted all flights on a high-pressure day for holiday travel.

All American Airlines flights around the country were grounded for a short period on Christmas Eve morning, clogging business ...

American Airlines has recently taken delivery of a new Boeing 737 MAX 8, registered as N315UA—a tail number once used by ...