BWI TSA workers called out at higher rates than other airports
Nearly 4 in every 10 TSA workers at BWI were out on Sunday. Despite the absences, the airport's operations were improved from earlier in the weekend.
This bar chart shows the rate at which TSA employees called on Sunday at at what the Department of Homeland Security called "major airports"
38.5 percent of TSA workers at BWI called out, according to the data. This was the highest rate of any airport listed in the data provided by DHS.