Cancellations and delays nationwide after Nor'easter

The northeast is getting slammed with another snowstorm. This is the fourth one they've experience in just three weeks.

Flights exiting Orlando look to be getting out okay, but arrivals into Orlando are not looking good. As of 7 a.m., there was already 20 cancellations on the board for Thursday. Travelers say they are not surprised, but still frustrated.

As of 7 a.m. Thursday, more than 600 flights or more have been canceled nationwide. That's in addition to the other 200 or so that have already been delayed today. This creates a residual effect for travelers as the planes are out of place and the airlines need to get people rescheduled.