Airports / KNUI / Webster Nolf AirportPoor ground coverage
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Webster Nolf Airport satellite view
📍 St Inigoes⬆ 22 ft2 runways
KNUI ·

Webster Nolf Airport

38.14600°N
-76.42860°W
ARR / DAY
0
▼ 91.7%
DEP / DAY
0
▲ 0.0%

Webster Nolf Airport (KNUI) is a small general aviation airport located in St Inigoes, MD, 56 mi south east of Alexandria. It features 2 runways with the longest being 5,000 feet.

Safety incidents

Last 7 days · 0 total

NORMAL
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
0
↺
Return to field
0

Current weather

Latest METAR observation

42m ago
Temp
79°F
Wind
—
—
Visib
10+ km
Ceil
—
METAR KNUI 241753Z AUTO 10SM CLR 26/14 A3013 RMK AO2 SLP203 T02610144 10261 20217 58012 $

Runways

2 installed

5,000 FT MAX
08/26
5,000 ft × 150
ASP○ unlit
15/33
5,000 ft × 150
ASP○ unlit

Runway intelligence

Which runway carries the operations, observed over the last 30 days

08
45% of ops
133 land · 0 TO
15
26% of ops
76 land · 0 TO
26
24% of ops
71 land · 15 TO
33
4% of ops
13 land · 0 TO
Runway 08 carries 45% of operations (133 landings, 0 takeoffs) over the last 30 days. The next most-used is 15 at 26%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

08 133 landings
UA 0%
15 76 landings
UA 0%
26 71 landings
UA 0%
33 13 landings
UA 0%
Approaches to 08 show a 0% unstable-approach rate (0 UA events from 133 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy: hourly + weekday vs weekend

Daily avg
3.1
flights/day · 94 total
Busy hour (local)
3pm
also 1pm · 4pm
Day vs night
78%
06:00–20:00 local
Traffic concentrates around 3pm–4pm local, averaging 3.1 flights/day. Weekend volume runs 0.3× weekday (1.2 vs 4.0 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

13 · 17%
9 · 12%
7 · 9%
7 · 9%
6 · 8%
4 · 5%
Activity is led by (17% of 75 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
TWR 127.000 MON-FRI, EXC HOL, OT O/R, 1400-2200Z++ OR SS, WHICHEVER OCCURS FIRST.
TWR 358.000 MON-FRI, EXC HOL, OT O/R, 1400-2200Z++ OR SS, WHICHEVER OCCURS FIRST.
APCH 121.000 —
APCH 250.300 —
LCL/P 127.000 MON-FRI, EXC HOL, OT O/R, 1400-2200Z++ OR SS, WHICHEVER OCCURS FIRST.
LCL/P 358.000 MON-FRI, EXC HOL, OT O/R, 1400-2200Z++ OR SS, WHICHEVER OCCURS FIRST.
Airport operations
ARTCC:
ZDC
Mag var:
11° W
© SkyMeter · All flight data subject to ODbL attribution · Updated 18:35 UTC