- Trenton-Mercer Airport, also known as Trenton Airport, is a public airport located in Ewing Township, New Jersey, USA. It is commonly referred to as Trenton-Mercer, as it serves the Mercer County area. The airport is located about five miles northwest of downtown Trenton and is owned and operated by the County of Mercer.
- Trenton-Mercer Airport primarily operates as a regional airport, catering to commercial, general aviation, and military traffic. It serves as an alternative airport for travelers to the New York City and Philadelphia metropolitan areas, offering low-cost flights and convenient access to these major cities.
- The airport features one main passenger terminal with a few amenities, including a café, car rental services, and parking facilities. Various airlines, such as Frontier Airlines and Allegiant Air, provide scheduled flights to and from destinations like Orlando, Tampa, Fort Lauderdale, and Myrtle Beach.
- Although Trenton-Mercer Airport is relatively small compared to major international airports, its convenient location and affordable options make it a popular choice for leisure and business travelers in the region.