A key regional airport serving central New Jersey with scheduled commercial flights.


Trenton Mercer Airport (TTN) is located 6 miles northwest of downtown Trenton. It provides vital connectivity for Mercer County and the greater Philadelphia-New York corridor, primarily serving domestic leisure and business travelers.
40.2767, -74.8135
Passenger traffic increased by 34.9% year-over-year in 2022.
1,200
Workers include airline staff, ground services, concessions, security, and county operations.

Ongoing terminal upgrades and apron expansion will increase passenger handling and operational efficiency.
Deployment of advanced security screening and digital passenger information systems enhances throughput and safety.
Implementation of energy-efficient lighting and electric ground support equipment reduces carbon footprint.
Coordinate with state and federal agencies to secure infrastructure funding and comply with evolving aviation regulations.
Focus on modernization of terminal facilities and airfield improvements to support future growth.
Expand green initiatives and pursue LEED certification for new construction to meet environmental standards.