U.S. airlines report second-quarter losses of $11 billion - CBS News
US airlines 2020: Spirit loss at 428.7 million, but Delta worst performer
U.S. Airlines 2020 Net Profit Down $35 Billion from 2019
American Airlines: What Happened With AAL
Coronavirus: Boeing slows production of 737 MAX as it reports second quarter loss, Business News
American Airlines Reports Second-Quarter 2022 Financial Results - American Airlines Newsroom
El Al Airlines in dire straits as it releases Q4 results - Asia Times
American Airlines Posts $931 Million Quarterly Loss - The New York Times
US airlines 2020: Spirit loss at 428.7 million, but Delta worst performer
Coronavirus: US airlines set to report their first losses in years as travel demand falls