Airport
Trenton-Mercer Airport (TTN)
Trenton-Mercer Airport is a convenient regional gateway to Trenton, the capital of New Jersey, and nearby Princeton. Compare transfer options to Trenton, Princeton, Philadelphia and surrounding Mercer County destinations, and plan your onward journey with ease.
Passengers
Luggage
About Trenton-Mercer Airport
Trenton-Mercer Airport is a county-owned public airport serving Trenton, the capital of New Jersey, and the surrounding Mercer County area. Located in Ewing Township, the airport has been operational since 1929 and functions primarily as a regional gateway for domestic air travel.
The airport sits about four miles northwest of downtown Trenton and offers convenient access to nearby Princeton, Philadelphia and other destinations in central New Jersey. A single passenger terminal handles commercial operations, with Frontier Airlines as the main scheduled carrier connecting travelers to several U.S. destinations.
Ground transportation from the airport includes taxis, ride-sharing services, rental cars and private transfer options, while nearby local bus services and the West Trenton rail station provide additional connections for onward travel.
With a compact terminal, straightforward check-in and screening process, and convenient regional location, the airport provides an efficient travel option for visitors heading to the Trenton area and the wider New Jersey capital region.
Terminal Overview
Terminals
Trenton-Mercer Airport operates a single passenger terminal serving commercial flights. Frontier Airlines is the main scheduled carrier, with check-in, security screening, boarding gates and baggage claim located within the same terminal building.
Ground Transportation Services to and from Trenton-Mercer Airport
Transfers
Book private transfers from Trenton-Mercer Airport to hotels, business districts and other locations across Trenton, Princeton and the surrounding Mercer County area.
Hourly Chauffeur
Arrange a professional chauffeur by the hour for flexible travel from the airport, business meetings, events or journeys around Trenton and nearby destinations.
Car Rental
Rent a car from Trenton-Mercer Airport for independent travel around Trenton and onward journeys to Princeton, Philadelphia and other regional destinations.
Bus & Group Transfers
Organize minibuses or charter buses for groups traveling between Trenton-Mercer Airport, hotels, event venues and other locations in the region.
Frequently Asked Questions
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