altogether, 1,500 flight cancellations today. as you mentioned, jfk airport is closed this morning until at least 8:30 a.m. eastern time. and no flights are going in or out of boston logan airport until noon today. heavy snow, strong winds and limited visibility have stalled air travel this morning. more than 1,000 flights already canceled and more than 2,000 flights canceled thursday. >> supposed to leave today. it's been scheduled to leave on sunday. and so now i'm trying to find a way to get out of here. >> reporter: boston's logan airport remaining open during the storm but not many flights going or coming. chicago's o'hare international airport the hardest hit with more than 650 halted flights accounting for most of the country's headaches. >> my first flight to chicago was canceled and now my next flight is delayed. i don't know when i'll be back. >> we're freaking out right now. because we're running out of time.