More than 1,400 flights had been canceled out of the New York City area's three major airports alone. JFK International in New York, Newark International and Bradley International in Connecticut are among the airports closed until at least Monday morning,
The cancellations are having a ripple effect on travel throughout the country.
Delta, American, Alaska and Jet Blue are among the airlines with flights from Los Angeles International Airport that were delayed or canceled Sunday night due to inclement weather and airport closures in the Northeast.
The Associated Press and City News Service contributed to this report.