KEY POINTS
  • Several airlines have been reducing their schedules since the end of the year because of the Covid variant omicron.
  • United and Southwest are among the airlines offering pilots extra pay to pick up trips in January.
  • Airlines canceled thousands of flights since the year-end holidays because of winter storms and Covid rates among crews.
Travelers wait to check in at the United Airlines ticket counter at Hartsfield-Jackson Atlanta International Airport (ATL) in Atlanta, Georgia, U.S., on Monday, Dec. 27, 2021.

United Airlines is trimming its schedule to address a surge in sick calls among employees, CEO Scott Kirby told employees.

U.S. airlines canceled thousands of flights over the year-end holidays through early this year due to Covid infections among crews and a series of winter storms. United first cut some flights before Christmas.