Hammonton Municipal (N81), New Jersey
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Hammonton Municipal (N81) is a single-runway public airport in southern New Jersey, unattended and non-towered. Customs clearance is not available onsite; the nearest customs airport is Atlantic City International (KACY), about 15 nautical miles away.
Runways
Hammonton Municipal has one paved runway, 03/21, 3,601 ft long and 75 ft wide, with an asphalt surface.
Source: FAA Form 5010.
Fuel and airfield services
Hammonton Municipal has Jet A and 100LL available on the field. The airport has no control tower.
Source: FAA Form 5010 / NASR.
Customs
Hammonton Municipal does not clear customs. The nearest port of entry is Atlantic City International (KACY), 15 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Hammonton Municipal recorded 140 business aviation movements in 2025. Traffic peaks in June. Business aviation traffic at N81 peaks in April and June, with the lowest volume recorded in August.
Business jet movements, FAA TFMSC count. Peak month June, 16 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Hammonton Municipal averages 11.6 days above 90°F in July, 25.1 freeze days in January and 1.8 snow days in February. July is the warmest month, with average highs of 87.3°F, and January the coldest, at 41.8°F.
Weather station is 2.6 NM from the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Hammonton Municipal has published operating constraints in four categories: access, runway notes, environmental and other notes.
Tall trees are present on the approach path.
The REIL for runway 03 and runway 21, and the MIRL for runway 03/21, are pilot-activated on frequency 123.5. The VGSI is out of service.
Trees over 30 feet tall are located 190 to 240 feet left of centerline, 70 to 170 feet from the threshold.
Trees over 50 feet tall are located 150 feet right of centerline, within 0 to 200 feet of the threshold.
On runway 03, a parallel ditch runs along the first 500 feet of the runway on the right side, within 100 feet of centerline.
Deer and birds are present on and in the vicinity of the airport.
Contact airport maintenance for on-airport matters.
A ground communication outlet is available on frequency 121.725.
Source: FAA Chart Supplement.
Nearby airfields
Hammonton Municipal has five airfields within 22 NM. The closest is Atlantic City International (KACY), 15.12 NM southeast.
Part of the Philadelphia area.
Source: Skystar calculation from official coordinates.
Skystar at N81
We arrange catering, fuel and trip support here. Supplier prices reach you unchanged; our coordination fee sits on its own line.
The same order, priced two ways.
$600.00 catering order at N81.
Unchanged.
What the kitchen invoices us is what your quote reads.
One line, fixed.
The $75 minimum applies below $862.50.
At cost.
Passed on at the exact amount the processor took.
Market practice figures are industry averages, not a specific competitor.
Frequently asked questions
Is fuel available at N81 Hammonton Municipal?
Hammonton Municipal (N81) lists both 100LL and Jet A among its fuel types. The airport operates on an attendance schedule of 0800 to dusk, all days, all months, so fuel access follows that window.
What is the runway length at Hammonton Municipal Airport?
Hammonton Municipal (N81) has a single paved runway, 03/21, measuring 3,601 feet long and 75 feet wide with an asphalt surface. There is no crosswind or secondary runway at this field.
Where does N81 handle customs clearance for international arrivals?
N81 Hammonton Municipal has no customs facility onsite. The nearest customs-equipped airport is Atlantic City International (KACY), approximately 15 nautical miles away, so international arrivals must route clearance through that field.