What does EWR represent?

EWR specifically indicates Newark Liberty International Airport, which is located in Newark, New Jersey. The airport is a major hub for both domestic and international flights, serving as one of the primary entry points for air traffic into the New York City metropolitan area. Recognized by its IATA airport code EWR, this airport facilitates a significant volume of air travel and is well-integrated into the region’s transportation infrastructure.

The other options, while they might represent real or fictitious airports, do not correspond with the established IATA code EWR like Newark Liberty International Airport does, as it is the only one widely recognized by that code in aviation contexts.