Canceled US flights piling up with Northeast snow

Airlines in the US canceled more than 3,000 flights on Wednesday, mostly in the snowy Northeast, but they said travelers won't be stuck for days as they were after a Christmas weekend storm.
It will be easier to put stranded passengers on later flights, which aren't as full as they were during the holidays, according to the airlines.
Travel in and out of New York, America's busiest airspace, was very limited until Wednesday afternoon. Officials at the region's three major airports said more than 1,700 flights were canceled, or about half the number that usually fly from there.
New York also accounted for half of America's 3,400 cancellations, according to flight-tracking service FlightAware. By late in the day flights were picking up at New York's LaGuardia, and airlines were even talking of adding extra planes to help stranded passengers.