[ad_1] <br><img src="https://images.wsj.net/im-91833150/medium" /><br>The service had briefly halted all flights on a high-pressure day for vacation journey. <br>[ad_2] <br><a href="https://www.wsj.com/articles/american-airlines-says-technical-issue-affecting-flights-a20839b3?mod=pls_whats_news_us_business_f">Source link </a>
