Webster Nolf Airport (KNUI), Maryland
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Webster NOLF (KNUI) is a restricted-access Navy airfield in St Inigoes, Maryland, with two paved runways at 5,000 feet and a turf helicopter landing area. The field operates on a prior-permission basis and shows minimal recorded traffic in FAA data.
Runways
Webster Nolf Airport has two paved runways. The longest, 08/26, is 5,000 ft long and 150 ft wide, with an asphalt surface.
Runway geometry from published threshold coordinates. Not for navigation.
Runways are listed longest first. Helipads and surfaces under 500 ft are excluded.
Source: FAA Form 5010.
Fuel and airfield services
The airport has an operating control tower.
Source: FAA Form 5010 / NASR.
Customs
Webster Nolf Airport does not clear customs. The nearest port of entry is Patuxent River NAS (trapnell Fld) (KNHK), 8 NM away.
Source: CBP list of ports of entry.
Business aviation traffic
Webster Nolf Airport recorded 0 business aviation movements in 2025. Recorded traffic at KNUI is concentrated in October, based on the available monthly data.
Business jet movements, FAA TFMSC count. Peak month October, 0 movements in 2025.
Source: FAA TFMSC, business jet movements, 2025.
Climate
Webster Nolf Airport averages 11.2 days above 90°F in July and 20.3 freeze days in January. July is the warmest month, with average highs of 87.2°F, and January the coldest, at 45.6°F.
Weather station is on the field. Some values are estimated by the agency. 1991–2020 climate normals.
Source: NOAA NCEI.
Operating constraints
Webster Nolf Airport has published operating constraints in two categories: access and other notes.
Access is restricted; prior permission is required by email to PAXPPRS@US.NAVY.MIL. No servicing is available.
For clearance delivery when Patuxent River (NHK) approach is closed, contact Potomac Approach.
No servicing is available.
Source: FAA Chart Supplement.
Nearby airfields
Webster Nolf Airport has five airfields within 31 NM. The closest is Oag Unmanned Center, 4.41 NM west.
Source: Skystar calculation from official coordinates.
Skystar at KNUI
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 KNUI.
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 KNUI?
No fuel service is available at Webster NOLF (KNUI). Operators should plan to arrive with sufficient fuel or arrange fueling at a nearby airport such as Patuxent River NAS, roughly 8 nautical miles away.
Can transient aircraft use KNUI without prior coordination?
No. Webster NOLF (KNUI) is a restricted, private-use field that requires prior permission, submitted by email to the Navy, before any arrival. Aircraft attempting to operate without that approval should not expect access.
How does customs clearance work at KNUI?
KNUI has no onsite customs service. The nearest customs airport is KNHK, about 8.47 nautical miles away, and operators should route clearance through that field when planning international arrivals.