Newark Liberty International Airport
international airport in Newark, New Jersey

Newark Liberty International Airport (IATA: EWR, ICAO: KEWR, FAA LID: EWR) is an international airport in the U.S. state of New Jersey, serving the New York metropolitan area. The airport is located in both Newark and neighboring Elizabeth, straddling the boundary between Essex and Union counties Owned by the two cities, it is leased to its operator, the Port Authority of New York and New Jersey. Located approximately 4.5 miles (7.2 km) south of downtown Newark and 9 miles (14 km) west-southwest of Manhattan, it is a major gateway to destinations in Europe, South America, the Caribbean and Asia. It is the second-busiest airport in the New York airport system behind John F. Kennedy International Airport and ahead of LaGuardia Airport.
The airport is near the Newark Airport Interchange, the junction between both Interstate 95 and Interstate 78 (both of which are components of the New Jersey Turnpike), and U.S. Routes 1 and 9, which has junctions with U.S. Route 22, Route 81, and Route 21. AirTrain Newark connects the terminals with the Newark Liberty International Airport Station, which is served by NJ Transit's Northeast Corridor Line and North Jersey Coast Line and Amtrak's Northeast Regional and Keystone Service.
The City of Newark started building the airport in 1928 on 68 acres (28 ha) of marshland adjacent to Port Newark and U.S. Route 1. The Army Air Corps operated the facility during World War II. The Port Authority took over the facility in 1948, adding an instrument runway, a new terminal building, a new control tower, and an air cargo center. The airport's Building One from 1935 was added to the National Register of Historic Places in 1980.
During 2022, the airport served 43.4 million passengers, which made it the 13th-busiest airport in the nation, and the 23rd-busiest airport in the world.
The public source identifies “Newark Liberty International Airport” as international airport in Newark, New Jersey. This brief keeps that definition visible, then builds a research path around Newark, Liberty and International.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Newark Liberty International Airport”, the useful work is to connect “international airport in Newark, New Jersey” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Sep 23, 2026. The linked authority identifier is Q466786. VIAF identifies the subject as 156331308. The Library of Congress control number is no2008134304. Authority coordinates are 40.693, -74.169. 3 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1928, 1948, 1935 and 1980.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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Three-step research path
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This entry incorporates text from “Newark Liberty International Airport” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.