Newark Liberty International Airport (EWR/KEWR)

Opened October 1, 1928; first U.S. airport traffic control tower (1935); WWII logistics role; renamed 2002.

Newark anchors the New York–New Jersey air network with three runways (4L/22R, 4R/22L, 11/29), a modern Terminal A (≈33 gates), Terminal B international facilities, and United’s hub at Terminal C (≈68 gates). AirTrain links terminals to NJ Transit/Amtrak.