Which airport should I fly into for Princeton?

The closest airport, Trenton Mercer Airport (TTN), is usually most convenient, though a larger airport a little farther out may offer more connections.

How far is the airport from Princeton?

The nearest is about 9 mi (15 km) away. The table above shows the distance and an estimated transfer time for each airport within about 300 km.

How do I get from the airport into Princeton?

Most airports offer taxis and ride-hailing, and many add a rail, metro or bus link into the city. Tap any airport above for a full guide with ground-transport options, lounges and transit details.

Airports Near Princeton

The closest airports to Princeton, New Jersey: IATA codes, names and distances, each with a full airport guide covering terminals, lounges and transit.

The nearest airport to Princeton, New Jersey is Trenton Mercer Airport (TTN), about 9 mi (15 km) away — roughly 32 min by road.

Code	Airport	Distance	Transfer	Type
TTN	Trenton Mercer AirportTrenton, United States	9 mi / 15 km	32 min	Regional
JVI	Central Jersey Regional AirportManville, United States	12 mi / 20 km	42 min	Regional
DYL	Doylestown AirportDoylestown, United States	24 mi / 39 km	47 min	Regional
PNE	Northeast Philadelphia AirportPhiladelphia, United States	26 mi / 42 km	50 min	Regional
NEL	Lakehurst NAES /Maxfield FieldLakehurst, United States	27 mi / 44 km	53 min	Regional
LDJ	Linden AirportLinden, United States	29 mi / 46 km	55 min	Regional
LLY	South Jersey Regional AirportMount Holly, United States	30 mi / 48 km	58 min	Regional
BLM	Monmouth Executive AirportBelmar/Farmingdale, United States	30 mi / 49 km	59 min	Regional

Distances are straight-line; transfer times are road estimates. "Type" flags major/international gateways.

Which airport is best?

For the shortest transfer, Trenton Mercer Airport (TTN) is the most convenient at about 9 mi out. Larger airports a little farther out can offer more connections, so it's worth comparing fares before booking.

Getting to and from the airport

Taxis and ride-hailing serve every airport here, and the larger ones usually add a rail, metro or bus link into Princeton. Allow extra time in peak traffic. For exact routes, times and fares, open the airport guide — start with TTN.

Hotels near the airport

For early departures or late arrivals, a hotel near TTN saves a stressful morning transfer.

Search hotels near TTN All hotels near Princeton

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Other cities these airports serve

Travel tips

Compare the total door-to-door time, not just the airfare — a cheaper flight into a distant airport can cost more once you add the transfer. Check whether your airport has a direct train or metro before defaulting to a taxi, and for international arrivals, confirm any visa or transit rules in advance.

Frequently asked questions

The nearest airport to Princeton is Trenton Mercer Airport (TTN), about 9 mi (15 km) away — roughly 32 min by road.