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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
2
▼ 31.6%
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. SkyMeter has observed roughly 2 arrivals and 0 departures per day on average over the last 7 days.

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

2d ago
Temp
84°F
Wind
8 kts
140°
Visib
10+ km
Ceil
—
METAR KNUI 302053Z AUTO 14008KT 10SM FEW075 29/23 A3005 RMK AO2 SLP176 T02940228 56025

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
32% of ops
24 land · 0 TO
33
24% of ops
18 land · 0 TO
15
24% of ops
18 land · 0 TO
26
20% of ops
15 land · 2 TO
Runway 08 carries 32% of operations (24 landings, 0 takeoffs) over the last 30 days. The next most-used is 33 at 24%.

Approach quality

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

08 24 landings
UA 0%
33 18 landings
UA 0%
15 18 landings
UA 0%
26 15 landings
UA 0%
Approaches to 08 show a 0% unstable-approach rate (0 UA events from 24 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
2.4
flights/day · 73 total
Busy hour (local)
3pm
also 2pm · 4pm
Day vs night
82%
06:00–20:00 local
Traffic concentrates around 3pm–4pm local, averaging 2.4 flights/day. Weekend volume runs 1.1× weekday (2.8 vs 2.4 daily).

Aircraft character

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

11 · 19%
10 · 17%
6 · 10%
4 · 7%
4 · 7%
3 · 5%
Activity is led by (19% of 59 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 21:41 UTC