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, ...

A nationwide ground stop was issued for all American Airlines flights for roughly an hour on Christmas Eve. Flights are back ...

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

A "technical issue" briefly disrupted American Airlines flights nationwide early on Tuesday, the airline said, at the start ...

The Federal Aviation Administration has ordered all American Airlines flights grounded in the U.S. after the carrier reported ...

American Airlines grounded flights for exactly one hour due to an unspecified technical problem on Christmas Eve.

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

American Airlines flights across the nation were disrupted Tuesday by a reported technical issue, but the hour-long ground ...