LOS ANGELES (CNS) — Flight cancellations continued to plague Los Angeles International Airport and airports around the world Tuesday, driven largely by staffing issues related to the latest surge in coronavirus cases.

LAX reported at least 50 cancellations on its website Tuesday, after experiencing even larger daily numbers over the Christmas weekend.

According to the tracking site FlightAware.com, more than 3,100 flights were canceled worldwide Tuesday, and more than 1,200 involved flights into or out of the United States.

The scrapped flights are largely blamed on airline staffing shortages caused by the latest surge in COVID-19 cases fueled by the omicron variant. Weather issues were also causing some of the cancellations.

Orange County's John Wayne Airport and Hollywood/Burbank Airport each reported one canceled flight on their website Tuesday, while Long Beach Airport reported two.