not even aware that their flights are not on for the day, but the headline here remains the fact that people have been delayed just hours and hours and in some cases days and days, yes. we have an example here, sarah sohn is trying to fly to chicago. you ve been here for how long at laguardia airport? i arrived here december 26th. reporter: that s yesterday. yes. reporter: now it s 24 hours. sarah is trying to get to chicago and then to shanghai. you ve got a long trip ahead of you. when do you expect to get out of here? i m going to leave on december 28th, 7:00 a.m. reporter: tomorrow morning, 7:00 a.m. now, sarah, where did you sleep last night? i just sit there. i didn t sleep. reporter: in a seat right here by the food court. yes. reporter: all night long. um-hum. reporter: last night you told me, my goodness, i m so tired.