Airport
Trenton-Mercer Airport (TTN)
Trenton-Mercer Airport serves Trenton, New Jersey. In 2024, 241,950 passengers boarded flights here, down 25.9% from 2023, making it number 180 of 498 US commercial airports. The FAA classes it as a nonhub.
TTNairport code
241,950passengers boarding, 2024
#180busiest of 498
326,300passengers boarding, 2023
Cities near TTN
| City | Distance | Population | Home value |
|---|---|---|---|
| Trenton, NJ | 5 mi | 91,506 | $160,700 |
| Philadelphia, PA | 26 mi | 1,574,281 | $243,100 |
| Bethlehem, PA | 40 mi | 79,644 | $260,400 |
| Allentown, PA | 42 mi | 126,044 | $206,600 |
| Elizabeth, NJ | 42 mi | 141,675 | $449,300 |
| Newark, NJ | 46 mi | 323,808 | $373,700 |
Straight-line distance from the airport to each city center.
Other airports nearby
- PHL · Philadelphia 36 mi, 15.1M boardings
- ABE · Allentown 42 mi, 448K boardings
- EWR · Newark 44 mi, 24.5M boardings
- ACY · Atlantic City 58 mi, 490K boardings
- ILG · Wilmington 59 mi, 125K boardings
Parks and sights near Trenton
The best-known parks, museums, zoos and landmarks within about 35 miles. Tap Been or Want to add them to your city passport.
- Citizens Bank Park 32 miles
- University of Pennsylvania 30 miles
- Princeton University 10 miles
- Rutgers University-New Brunswick 25 miles
- Temple University 27 miles
Places from Wikidata (CC0), linked to each one's official site or Wikipedia article. Check hours and fees before you go.
Passenger numbers: Federal Aviation Administration, CY 2024 commercial service enplanements (published September 2026). Location: Wikidata (CC0). All US airports by passengers.