United States

Trenton Mercer Airport

KTTN TTN Ewing Township

Live conditions Nautical twilight

Wind

220° / 3 kt

Visibility

10+ SM / 16.1+ km

Temp / Dew

27.8°C / 82°F · dew 10.6°C / 51°F

Altimeter

1014 hPa / 29.93 inHg

RWY 24 currently favored — 3.0 kt headwind from 220° / 3 kt

Local now

01:38 UTC

Sunrise

09:29

Sunset

00:26

Raw METAR + TAF
METAR KTTN 060053Z 22003KT 10SM CLR 28/11 A2993 RMK AO2 SLP127 T02780106

TAF KTTN 052320Z 0600/0624 VRB03KT P6SM FEW250 FM061500 24009G18KT P6SM FEW250 FM061800 25011G20KT P6SM SCT150
Updated 0 minutes ago

Quick facts

ICAO / IATA
KTTN / TTN
Type
Medium airport
Location
Ewing Township, New Jersey, United States
Coordinates
40.276699, -74.813499
Elevation
213 ft (65 m)
Mag variation
-12.29° W (per chart)
Runways
4 ends · longest 1,831 m / 6,007 ft

Runways

End TRUE MAG Length Width Surface ILS Glide Notes
06 047° 059° 1,831 m / 6,007 ft 46 m Asphalt
16 146° 158° 1,463 m / 4,800 ft 46 m Asphalt
24 227° 239° 1,831 m / 6,007 ft 46 m Asphalt
34 326° 338° 1,463 m / 4,800 ft 46 m Asphalt

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Navaids

Ident Name Type Frequency
TT Trenn NDB 369 kHz
ARD Yardley VOR-DME 108.20 MHz

Frequencies

Other

PHILADELPHIA APP/DEP
123.8

ATIS

ASOS
126.775
ATIS
126.775

Other

CTAF
120.7

Ground

GND/CLNC DEL
121.9

Tower

Tower
120.7

Other

UNICOM
122.95

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Nearby airports

Airport Distance · Bearing
  • KPHL Philadelphia International Airport
    31 NM SW
  • KABE Lehigh Valley International Airport
    37 NM NW
  • KEWR Newark Liberty International Airport
    38 NM NE
  • KTEB Teterboro Airport
    49 NM NE
  • KACY Atlantic City International Airport
    50 NM SSE

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Data: OurAirports navdata v2026-06-05