American Airlines Grounds All Flights 2025 From Seattle. American airlines briefly grounded flights nationwide tuesday due to a technical problem just as the christmas travel season kicked into overdrive and winter weather. As part of a continuous evaluation of our network, american airlines has made the difficult decision to discontinue service between seattle (sea) and london (lhr).

Due to an unspecified technical issue, according to the company and a regulatory notice, disrupting the. The largest airline in the country has been forced to halt all of its flights across the nation.