Trenton-Mercer Airport (IATA: TTN) formerly known as Mercer County Airport, is a county-owned public and civil-military airport that serves 840,000 passengers each year. The airport opened in 1929 and serves cities within the United States. The airport has an area of 1,345 acres and owns two runways. Trenton–Mercer is the 3rd busiest airport in New Jersey with 236 aircraft operations on average per day. From May 2018, Trenton was the 5th rapidly growing airport in the US. It is a focus city for Frontier Airlines.
The airport is located 4 miles (6.4 km) northwest of Trenton, in Mercer County, New Jersey.
Trenton-Mercer Airport provides facilities and services to offer ease and comfort for its travellers. In total, the airport has 2 gates as well as shops, restaurants and bars the airport terminal.
Trenton-Mercer Airport currently has two runways:
Trenton–Mercer Airport has one terminal with two gates. Gate 1 is labelled as Gate 1 and Gate 2 is divided into 3 sub gates, numbering from Gates 2 to 4.
Trenton-Mercer Airport is primarily served by the following airlines:
As of February 2025, Frontier Airlines is the sole commercial carrier operating at Trenton–Mercer Airport. Other major airlines do not currently offer services to or from this airport.
There are many convenient taxicabs with quick service in the Trenton area. It takes only 13 minutes to the Trenton city centre by taxi.
You can hire from a selection of different car from the car rental companies. Trenton-Mercer Airport has onsite car rental desks and many companies offering these services.
If you or a passenger on your booking require a special service to make the journey easier (such as wheelchair assistance or special medical equipment), we're here to help. Contact us today to discuss adding special services to your booking.
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