US
KTTN
Current Weather

Trenton Mercer Airport

KTTN / TTN

Ewing Township, US

Last Updated

Nov 3, 12:53 UTC

Current Weather

Display Units

Time

Temp

Wind

Alt

Last Updated

12:53Z

☀️ Day

VFR

Flight Rules

8°C

Temperature

Dewpoint: 4°C

3kt

Variable

10 SM

Visibility

∞

Ceiling

Unlimited

30.17

QNH (inHg)

Altimeter Setting

Raw METAR

METAR KTTN 031253Z VRB03KT 10SM SCT110 08/04 A3017 RMK AO2 SLP212 T00780044

Clouds - Visual Profile

12,000ft

9,000ft

6,000ft

3,000ft

Ground

Field Elev: 213ft

SCT 11,000ft AGL

⛅

SCT

Scattered (3/8-4/8 sky coverage)

11,000ft

AGL (Above Ground)

11,213ft AMSL

Altimeter Settings & Pressure Information

QNH

30.17 inHg

Sea Level Pressure

For altitude above MSL

QFE

29.96 inHg

Field Pressure

Height above aerodrome (213 ft)

Pressure Alt

-37 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: -826 ft

ISA Deviation: -6.6°C

Forecast (TAF)

View Full TAF

Raw TAF

TAF KTTN 031120Z 0312/0412 16005KT P6SM FEW030 OVC070 FM031500 20007KT P6SM OVC035 PROB30 0316/0319 -SHRA BKN030 FM031900 23008KT P6SM BKN045 FM040000 29013G23KT P6SM FEW060 FM040600 29010G18KT P6SM SKC

Upcoming Changes (Next 12 Hours)

13:35Z BASE

+0h

VFR 160° 5kt

Visibility: >6SM

Ceiling: 7,000ft

15:00Z FM031500

+2h

VFR 200° 7kt

Visibility: >6SM

Ceiling: 3,500ft

16:00Z PROB30

+3h

VFR

Ceiling: 3,000ft

Light Showers Rain

19:00Z FM031900

+6h

VFR 230° 8kt

Visibility: >6SM

Ceiling: 4,500ft

24-Hour Weather Evolution

Loading weather data...

Data Sources

• Current conditions from METAR observations
• Historical data from past 24 hours
• No forecast or predicted data included
• Data updated with each new METAR report

Chart Features

• Hover for exact values and timestamps
• Click legend items to toggle data series
• Zoom and pan for detailed analysis
• Units automatically converted to preferences

Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

↑

TTN

Runway Information

Runway	Length	Width	Surface	Heading	Wind Component
06/24	6,006 ft	150 ft	ASP	47°	No wind data
16/34	4,800 ft	150 ft	ASP	145°	No wind data

🟢 Active Runway: Best headwind component for current conditions

⬆️ Headwind: Favorable wind component

↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Trenton Mercer Airport - Airport Information

Airport Details

ICAO Code: KTTN

IATA Code: TTN

Type: medium airport

Status: active

Elevation: 213 ft MSL

Location

City: Ewing Township

Country: US

Latitude: 40.276699°

Longitude: -74.813499°

Time Zone: Etc/GMT5

Runway Information

Runway 06/24

Length: 6,006 ft

Width: 150 ft

Surface: ASP

ILS: No

Runway 16/34

Length: 4,800 ft

Width: 150 ft

Surface: ASP

ILS: No

Aeronautical Information Publication (AIP)

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Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports

• Extended TAF forecasts

• Flight rules assessment

Charts & Navigation

Essential aviation charts

• Visual approach charts

• Instrument procedures

• Airport diagrams

Operations

Airport operational data

• Operating hours: 24/7

• Ground handling available

• Fuel services available

Performance Calculator

Calculate takeoff and landing distances

• Runway suitability assessment

• Real weather conditions

• Safety margin analysis

Calculate Performance

About Trenton Mercer Airport

Trenton Mercer Airport (KTTN/TTN) is a regional airport serving commercial and general aviation located in Ewing Township, US. The facility operates at an elevation of 213 feet above sea level and primarily serves regional commercial flights and general aviation.

The facility features 2 runways (06/24, 16/34) with ASP surface . Weather services provide regular METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.