Newark Liberty International leads the nation with airport complaints.
A travel advising company called Upgraded Points did a study that shows Newark Airport averaged nearly 7 complaints per 100-thousand passengers from 2015 to 2023. that's the highest of the 44 airports in the study and nearly twice as many as the average airport. JFK was 6th on the list for complaints while LaGuardia came in 10th. About 38 percent of all complaints have to do with the TSA Pre check faster screening program.