Approximately 200 passengers evacuated the plane through emergency slides and some were seen running through the snow, away from the aircraft.

Atlanta-based Delta Air Lines canceled more than 370 flights Saturday, and long lines of travelers waiting to go through security stretched through Atlanta’s Hartsfield-Jackson International Airport’s domestic terminal and baggage claim areas.

Delta Air Lines said on Friday that departures and arrivals at its Hartsfield-Jackson Atlanta hub have resumed after extreme winter weather forced the closure of all five runways for more than two hours.