An American Airways worker is seen at the Los Angeles worldwide airport as more than 1,400 American Airlines flights in excess of the weekend have been canceled thanks to team shortages and unfavorable climate in Los Angeles, California, U.S., Oct 31, 2021. REUTERS/Carlos Barria CHICAGO, Nov 4 (Reuters) – A spate of high-profile flight cancellations has set a spotlight on worker shortages at U.S. airways, triggering warnings of new delays around the holiday getaway period of time as airways scramble for employees. It is a extraordinary change for an market that was grappling with surplus labor as coronavirus hammered air journey just a calendar year in the past, and is…