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KTTN

TTN

Trenton Mercer Airport · Ewing Township

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

213 ft / 65 m

Transition Altitude

18,000 ft

Primary Channel

TWR 120.70 MHz (TWR)

Runway Summary

06/246,006 ftAsphaltLIGHTED

16/344,800 ftAsphaltLIGHTED

Details Runways Frequencies Navaids Nearby

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

SkyVector FlightAware Live METAR Satellite

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Briefing for Trenton Mercer Airport (KTTN), United States. This facility features 2 active runways with an elevation of 213 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 18,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Trenton Mercer Airport

ICAO / IATA

KTTN / TTN

Municipality

Ewing Township

Country

Region

US-NJ

GPS Coordinates

40.276699, -74.813499

Transition Altitude

18,000 ft

Official Website

—

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 06 / 24

ILSLIGHTED

Crosswind 06 Crosswind 24 TOD VDP

Length: 6,006 ft / 1,831 m
Surface: Asphalt
Heading: 47° / 227°

RWY 06

111.30 MHz

ID: TTN | CRS: 58°

RWY 24

No ILS

Runway 16 / 34

LIGHTED

Crosswind 16 Crosswind 34 TOD VDP

Length: 4,800 ft / 1,463 m
Surface: Asphalt
Heading: 145.7° / 325.7°

RWY 16

No ILS

RWY 34

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

DYL · NDB (Doylestown)237 kHz

394 ft · Associated: None
40.335701, -75.122101

PNE · VOR (North Philadelphia)112,000 kHz

110 ft · Associated: None
40.082100, -75.009499

SBJ · VOR-DME (Solberg)112,900 kHz

190 ft · Associated: None
40.583000, -74.741699

NXX · NDB (Willow Grove)388 kHz

350 ft · Associated: US-9347
40.189301, -75.146103

NXX · TACAN (Willow Grove)133,400 kHz

360 ft · Associated: US-9347
40.194500, -75.146301

GXU · VORTAC (Mc Guire)110,600 kHz

114 ft · Associated: KWRI
40.009499, -74.596298

TT · NDB (Trenn)369 kHz

137 ft · Associated: KTTN
40.212601, -74.899200

ARD · VOR-DME (Yardley)108,200 kHz

300 ft · Associated: KTTN
40.253300, -74.907600

RBV · VORTAC (Robbinsville)113,800 kHz

250 ft · Associated: KNEL
40.202400, -74.495003

Communication Frequencies

ATC and advisory channels.

A/D PHILADELPHIA APP/DEP

123.80 MHz

ASOS ASOS

126.78 MHz

ATIS ATIS

126.78 MHz

CTAF CTAF

120.70 MHz

GND GND/CLNC DEL

121.90 MHz

TWR TWR

120.70 MHz

UNIC UNICOM

122.95 MHz

Nearby Airports

Alternatives in the vicinity.

Northeast Philadelphia Airport

Mc Guire Air Force Base

Lakehurst Maxfield Field Airport

Philadelphia International Airport

Morristown Municipal Airport

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified