More than 600 flights departing or heading for DFW International Airport and Dallas Love Field have been canceled as of 5 p.m. Friday, according to FlightAware. An additional 800+ are delayed, mostly on American Airlines and its regional carrier Envoy Air.

The recent winter storm brought heavy snow and ice, causing significant travel disruptions at DFW Airport. Many flights were delayed or canceled, adding to the chaos. The situation was further compounded by an influx of travelers arriving for the Cotton Bowl Classic,

In total, more than 1,600 flights have been canceled at DFW Airport and Love Field, according to Flight Aware. If your plane is still scheduled, airlines ask passengers to arrive early and to be flexible if planes are rerouted or rescheduled.