New Jersey Airports: A Comprehensive Guide to the State's Aviation Infrastructure
New Jersey serves as a critical hub for aviation in the United States, hosting a diverse array of facilities that range from massive international gateways to small municipal airstrips. The state's aviation network is meticulously categorized by the Federal Aviation Administration (FAA) to ensure efficient air traffic management and community access.
Whether facilitating millions of international travelers or supporting private pilots and military operations, these airports are the backbone of the region's connectivity. This guide provides a detailed breakdown of New Jersey's public-use, military, and notable private airports.
Key Facts
- Newark Liberty International Airport is the state's largest hub, recording over 24 million enplanements in 2024.
- Airports are classified into four main roles: Commercial Service (Primary and Nonprimary), Reliever, and General Aviation.
- Enplanements refer to the number of commercial passenger boardings at a given airport.
- The state maintains a mix of IATA (International Air Transport Association) and ICAO (International Civil Aviation Organization) identifiers for global tracking.
Understanding Airport Classifications
To manage the National Plan of Integrated Airport Systems (NPIAS), the FAA assigns specific roles to airports based on their usage and passenger volume.
Commercial Service Airports
These are publicly owned airports that receive scheduled passenger service. They are divided into two main groups:
- Primary Airports: Those with more than 10,000 annual enplanements. These are further sub-classified as Large Hubs (1% or more of total U.S. enplanements), Medium Hubs (0.25% to 1%), Small Hubs (0.05% to 0.25%), and Nonhubs (less than 0.05% but over 10,000).
- Nonprimary Airports: Publicly owned airports with scheduled service and at least 2,500 annual boardings.
Reliever and General Aviation Airports
Reliever airports are designated to reduce congestion at large commercial hubs and increase general aviation access. General aviation (GA) airports are the most common type in the U.S.; they either have no scheduled service or fewer than 2,500 annual boardings.
Major New Jersey Airports and Statistics
The following table summarizes the primary commercial and reliever airports that handle the bulk of the state's air traffic.
| Airport Name | City Served | FAA Code | Role | 2024 Enplanements |
|---|---|---|---|---|
| Newark Liberty International Airport | Newark | EWR | Primary (Large Hub) | 24,544,320 |
| Atlantic City International Airport | Atlantic City | ACY | Primary (Small Hub) | 489,848 |
| Trenton–Mercer Airport | Trenton | TTN | Primary (Nonhub) | 241,950 |
| Teterboro Airport | Teterboro | TEB | Reliever | 14,411 |
| Morristown Municipal Airport | Morristown | MMU | Reliever | 3,178 |
Specialized Aviation Facilities
Beyond commercial hubs, New Jersey hosts several specialized facilities. Military installations include NAES Lakehurst (Maxfield Field) and McGuire Air Force Base, the latter of which recorded 2,282 enplanements in 2024.
There are also numerous public-use airports not listed in the NPIAS, such as the Camden County Airport and the Little Ferry Seaplane Base, which provide essential local utility and specialized access.
Notable Private and Former Airports
The state's aviation history is marked by several notable private-use fields, such as Hollingshead Airport in Clarksboro and Bradford Field in Flemington. Additionally, many former airports have closed over the decades, including the Asbury Park Neptune Airport (closed 1977) and the Atlantic City Municipal Airport (Bader Field), which closed in 2006.
Frequently Asked Questions
What is the busiest airport in New Jersey?
Newark Liberty International Airport is the busiest, with 24,544,320 enplanements recorded in 2024.
What is the difference between an FAA and an IATA code?
An FAA code is a location identifier assigned by the Federal Aviation Administration for domestic use, while an IATA code is a three-letter identifier assigned by the International Air Transport Association for global commercial aviation purposes.
What defines a "Reliever Airport"?
A reliever airport is a facility designated by the FAA to divert smaller, general aviation aircraft away from large commercial service airports to reduce congestion.
Which New Jersey airports have scheduled commercial service?
The primary airports with scheduled commercial service include Newark Liberty International, Atlantic City International, and Trenton–Mercer Airport.
What are enplanements?
Enplanements are the number of passengers who board a commercial aircraft at a specific airport during a given time period.