First of all, please be more informative in your subject heading. Something like “future arrivals at an airport” is much better than “question.” After all, this is a discussion group so many of the postings are questions.
is it possible to get the flights for the next day or later on in the day?
You can get the scheduled departures for the next few hours by clicking on the “more” link located in the “Depatures” box. Clicking on “more” in the “Enroute/Scheduled To” box will show the arrivals for the next few hours.
You can also go to the airport of departure (in your example, it would be JFK) and click on the “more” in the departures box there.
Clicking on the column headings after you have clicked on “more” will sort the items by that field. Click on the arrow shown to reverse the sort.