Reference only — not for real-world navigation.
KN81
Hammonton Municipal Airport · Hammonton
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
65 ft / 20 m
Transition Altitude
18,000 ft
Primary Channel
RDO 115.20 MHz (MILLVILLE RDO)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
03/21 · 3,602 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Hammonton Municipal Airport (KN81), located in Hammonton, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 65 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Hammonton Municipal Airport
ICAO / IATA
KN81 / —
Municipality
Hammonton
Country
Region
US-NJ — New Jersey
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
65 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 03 / 21
LIGHTED
Runway Length: 3,602 ft / 1,098 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 16.1° / 196.1°
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 16.1° / 196.1°
RWY 03 (16.1°)
No ILS / Visual Only
RWY 21 (196.1°)
No ILS / Visual Only
A/D APP/DEP
134.25 MHz
RDO MILLVILLE RDO
115.20 MHz
UNIC CTAF/UNICOM
122.70 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026