KEY POINTS
  • Airlines canceled more than 2,000 flights from Midwest to New England.
  • The travel disruptions are ramping up pressure on airports, where absentee rates of TSA officers, unpaid in the shutdown, are above last year's levels.
  • One of the checkpoints at Baltimore-Washington International Thurgood Marshall Airport was closed due to a shortage of TSA screeners.
Passengers wait in a Transportation Security Administration (TSA) line at JFK airport on January 17, 2019 in New York City. - The longest government shutdown in US history continues and impacts travelling through airport.

Airlines canceled more than 2,000 flights scheduled for this weekend as a rapidly-moving winter storm threatened an area from the Midwest to New England with snow, ice and heavy rain, snarling travel and straining airports already grappling with long lines and staffing shortages in the partial government shutdown.

More than 1,100 flights in and out of Chicago's two main airports were called off on Saturday and more than 400 Sunday flights to and from Boston were canceled, according to flight-tracking site FlightAware.com.