Travelers have also been forced to wait for extended periods of time to pass through security and endure long waits for flights.

The Atlanta airport is facing hundreds of delays and cancellations, as well as lengthy security wait times, as a winter storm hits the South.

The winter weather is still causing some problems at the world’s busiest airport.As of 1 p.m., there are 428 cancellations and 669 delays for Wednesday, according to FlightAware. Over 500 flights at Hartsfield-Jackson Atlanta International Airport were delayed Monday night and a ground stop on Tuesday led to 334 cancellations and 788 delays.

As winter weather bears down on the metro Atlanta area and dangerously cold temperatures remain through the day, there have already been a number of cancellations and delays for flights into and out of the Hartsfield-Jackson Atlanta International Airport.

Flight cancellations in Charleston and other parts of SC roll in following winter weather and snow. As much as 6 inches could fall in coastal areas, NWS says.

TSA checkpoints were jammed with passengers, including college football fans departing after Monday's CFP National Championship game.

Winter weather caused headaches for some travelers at Hartsfield-Jackson Atlanta International Airport on Tuesday, affecting over 1,100 flights.

The snowflakes have barely started to fall, but flights are already being canceled at Augusta Regional Airport. Meanwhile, hundreds are canceled in Atlanta.