Trenton Mercer
TTN · KTTN · Trenton, NJ · Towered · Print kneeboard · Open on the map
FAA airport diagramView full size ↓ Nearby now
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:31 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:15 AM | 10:15Z |
| Sunrise | 06:43 AM | 10:43Z |
| Sunset | 07:03 PM | 23:03Z |
| Evening civil twilight Loggable night begins | 07:31 PM | 23:31Z |
Plan a flight from KTTN
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: KTTN METAR decoded · KTTN TAF decoded
Advisories
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Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 16LEFT traffic
- Heading
- 158° mag · 146° true
- Dimensions
- 4,800 × 150 ft
- TPA
- 1,200 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Lights
- 4-light PAPI (left) (3°)
- CTAF
- 120.7
More details — RWY 16
- Threshold elev
- 213 ft
- Markings
- nonprecision
- Threshold crossing height
- 40 ft
- TDZ elevation
- 213 ft
- Declared TORA/TODA/ASDA/LDA
- 4,800 / 4,800 / 4,800 / 4,800 ft
- End lights
- REIL
- Arresting gear
- EMAS (arresting bed)
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 06/24 | 6,006 ft | |
| 16/34 | 4,800 ft | |
| H1/ | 64 ft | |
| H2/ | 64 ft | |
| H3/ | 64 ft |
Prefer one flat page? Full runway details for KTTN → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KTTN kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
“Trenton”Taxi & takeoff
“Trenton”Departure & arrival
“Philadelphia”Also
ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (6 frequencies)
| Frequency | Used by |
|---|---|
| 46.725 | ARNG OPS |
| 121.95 | NG OPS |
| 242.4 | NG OPS |
| 243.0 | EMERG |
| 257.8 | CD/P · GND/P · LCL/P |
| 291.7 | APCH/P DEP/P |
Source: FAA NASR (current 28-day cycle).
Instrument landing systems
RWY 06
| Runway | ILS |
|---|---|
| RWY 06 | ILS · CAT I · LOC 111.3 (TTN) · GS 3.00° |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
ARD 108.20 · RBV 113.80 · SBJ 112.90 · +4
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| ARD · Yardley | VOR/DME | 108.20 · 19X | Low | r082° / 4.5 NM |
| RBV · Robbinsville | VORTAC | 113.80 · 85X | High | r297° / 15.3 NM |
| SBJ · Solberg | VOR/DME | 112.90 · 76X | Low | r200° / 18.7 NM |
| GXU · Mc Guire | VORTAC | 110.60 · 43X | Low | r340° / 18.9 NM |
| NEL · Lakehurst | TACAN | 111.80 · 55X | — | r315° / 25.6 NM |
| COL · Colts Neck | VOR/DME | 115.40 · 101X | Low | r277° / 30 NM |
| BWZ · Broadway | VOR/DME | 114.20 · 89X | Low | r190° / 31.3 NM |
Prefer one flat list? All KTTN frequencies →
Charts & procedures
Lowest minimums here: ILS with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KTTN, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / FAA LID
- KTTN / TTN
- Coordinates
- 40.2767, -74.8135
- Elevation
- 213 ft MSL
- Magnetic variation
- 12W
- Sectional chart
- NEW YORK
- Airport use
- Public
- Control tower
- Yes
- Tower hours
- 0600-2200
- Airspace
- Class D · CLASS D SVC 0600-2200; OTHER TIMES CLASS E
- Weather station
- ASOS · 126.775 · ☎ 609-538-8690
- ARTCC
- NEW YORK (ZNY)
- Flight service (FSS)
- MILLVILLE · 122.2 · 1-800-WX-BRIEF
- NOTAM facility
- TTN
- Attendance
- ALL ALL
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- FAR 139 class
- I B
- Landing fee
- Yes
- Activated
- 1943/03
- Distance from city
- 4 NW
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- WHEN ATCT CLSD ACTVT HIRL RY 06/24; HIRL RY 16/34; MALSR RY 06; PAPI RYS 24; 16; 34; REIL RYS 24; 16; 34 & TWY LGTS - CTAF. on 120.7 — Chart Supplement ↗
Runway lighting aids — 06: MALSR · 24: 4-light PAPI (left) · 16: 4-light PAPI (left) · 34: 4-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A, Jet A (additive)
- Bottled oxygen
- LOW
- Bulk oxygen
- LOW
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Charter, Instruction, Rental, Aircraft sales
Ownership & management 2 contacts
Remarks FAA · 16 notes
General
- GEESE & FLOCKS OF SEA GULLS & DEER ON & INVOF ARPT.
- NOISE ABATEMENT PROCS IN EFCT; DEPS OVER 12500 LBS FLY RY HEADING UNTIL 1700 FT MSL; DEPS UNDER 12500 LBS FLY RY HEADING UNTIL 1200 FT MSL.
- NO TGL OR TRAINING OPNS 2200-0700.
- FOR CD WHEN ATCT IS CLSD CTC PHL APCH AT (800) 354-9884.
- VOLUNTARY CURFEW 0000-0600 LCL.
- TWR VIEW OF TWY J OBSC CTN ADZ.
- ARFF MNTS GND AND ATCT FREQS DURG ATC ZERO EVENTS.
- TWY E CLSD TO ACFT WINGSPAN MORE THAN 110FT EXC 24HR PPR 609-883-0994.
- TWY C CLSD TO ACFT MORE THAN 40000 LB.
Runways
- PCR VALUE: 590/F/B/X/T
- PCR VALUE: 700/F/B/X/T
- LOCATED AT INTXN OF TWYS 'H' & 'H1'.
- LCTD AT NORTHEAST END OF TWY 'B'.
Lighting
- WHEN ATCT CLSD ACTVT HIRL RY 06/24; HIRL RY 16/34; MALSR RY 06; PAPI RYS 24; 16; 34; REIL RYS 24; 16; 34 & TWY LGTS - CTAF.
Fuel
- FUEL AVBL ON 24/7.
Obstructions
- RWY 06, 185 FT LGTD POLE; 100 FT FROM THRESHOLD, 500 FT R.
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Live METAR, flight category, and favored runway for KTTN — paste this into your website's HTML. It updates automatically and stays free.
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Nearby airports
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Also nearby: 2NJ3 Weidel/Pvt/ (private) (4 NM) · NJ79 Goat Hill (private) (6 NM) · 39N Princeton (10 NM) · N87 Trenton-Robbinsville (10 NM) · 38PA Aerequus (private) (11 NM) · 18PA Slack (private) (12 NM)
Destination
On the field
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About KTTN
Trenton Mercer (TTN · KTTN) is an airport in Trenton, NJ, at 213 ft MSL. It has 5 runways, the longest 6,006 ft, with a control tower. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KTTN, refreshed from the Aviation Weather Center and FAA NASR.
Does KTTN have a control tower?
Yes. Trenton Mercer has an operating FAA control tower. See the Comms & NavAids section for tower and ground frequencies.
What is the longest runway at KTTN?
Trenton Mercer has 5 runways; the longest is 6,006 ft. See the Runways section for headings, surface, and lighting.
Where is KTTN?
Trenton Mercer is in Trenton, NJ, at an elevation of 213 ft MSL. Coordinates: 40.2767, -74.8135.
More about KTTN
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KTTN in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.