Thousands of flights delayed as bad weather threatens Eastern US

More than 1,100 flights have been canceled Monday across the United States — and more than 3,000 delayed — as severe weather threatens many eastern states.

​CNN.com – RSS Channel More than 1,100 flights have been canceled Monday across the United States — and more than 3,000 delayed — as severe weather threatens many eastern states. 

​Read More More than 1,100 flights have been canceled Monday across the United States — and more than 3,000 delayed — as severe weather threatens many eastern states.