Flight tracker premium. For Newark +Live Arrival and Departure boards with flight tracking (map) +Food and restaurants +Manage Trips +Packing List Newark Liberty International Airport (IATA: EWR, ICAO: KEWR) is an international airport straddling the boundary between the cities of Newark and Elizabeth, in New Jersey. It is one of the major airports of the New York metropolitan area. This app provides complete information for Newark Airport. App lets you know if your flights delayed or cancelled and gives you the tools needed to quickly find an alternate flight from Newark. Check-in and flight status for your flight all at your fingertips. The app also includes Packing Plus--a checklist for travellers. Did you remember everything? No problems with Packing Plus that is included along with a premium flight tracker.