About Trenton Mercer Airport

Trenton Mercer Airport (TTN) is a regional airport located off of Rt 95 in Ewing, NJ. It is operated by Mercer County.

While it has been traditionally used for general aviation it has in recent years been used by Frontier Airlines to offer commercial flights to a number of destinations.

Most recently, Allegiant Airlines has also joined the airport with a number of flights per week.

TTN Flight Radar