Total passenger numbers at Newark Liberty International Airport by type 2004-2021

In 2021, the total passenger traffic at Newark Liberty International Airport amounted to over 29 million. That year, the airport reported roughly 25.8 million scheduled passengers, almost doubling the last year's passenger traffic.

于2021年，纽瓦克自由国际机场的旅客总量超过2900万人次。当年，该机场报告的预定旅客量约为2580万人次，几乎是上一年旅客流量的两倍。