A national ground stop was issued around 7 a.m. EST by federal regulators an hour after flights were cleared to fly. What to ...

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

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

American Airlines issued a ground stop early Tuesday morning, which has led to travel delays on one of the busiest travel ...

(AP Photo/Ross D. Franklin, File) An American Airlines employee wearing a Santa Claus hat looks toward quiet check-in counters in the American terminal at Miami International Airport, on Christmas ...