Monday's powerful storms are still wreaking havoc on travel across the United States.
According to Flight Aware, more than 300 flights have been canceled Tuesday morning.
Nearly 630 flights are delayed.
Delta Air Lines passengers claim they have been inconvenienced the most, with a total of 95 canceled flights, 98 delays, and counting.
There were more than 600 reports of severe weather across the country Monday.
According to airlines and FAA spokesmen, extreme storms and severe winds were the causes of more than 8,600 flight delays, and nearly 1,800 cancellations.