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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
3
▼ 25.0%
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 3 arrivals and 0 departures per day on average over the last 1 days.

Safety incidents

Last 1 days · 0 total

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

Current weather

From KNHK, 10 mi away (KNUI does not publish METAR)

27m ago
Temp
84°F
Wind
3 kts
50°
Visib
10+ km
Ceil
—
KNHK 121952Z 05003KT 10SM FEW030 SCT250 29/22 A2985 RMK AO2 SLP109 T02890217 $

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
46% of ops
98 land · 0 TO
15
27% of ops
58 land · 2 TO
26
21% of ops
45 land · 2 TO
33
7% of ops
14 land · 0 TO
Runway 08 carries 46% of operations (98 landings, 0 takeoffs) over the last 30 days. The next most-used is 15 at 27%.

Approach quality

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

08 98 landings
UA 0%
15 58 landings
UA 0%
26 45 landings
UA 0%
33 14 landings
UA 0%
Approaches to 08 show a 0% unstable-approach rate (0 UA events from 98 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
3.4
flights/day · 103 total
Busy hour (local)
2pm
also 3pm · 1pm
Day vs night
79%
06:00–20:00 local
Traffic concentrates around 1pm–2pm local, averaging 3.4 flights/day. Weekend volume runs 0.3× weekday (1.4 vs 4.4 daily).

Aircraft character

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

13 · 15%
12 · 14%
12 · 14%
10 · 11%
5 · 6%
4 · 5%
Activity is led by (15% of 88 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

Hourly traffic

Avg movements per hour · local time · last 30 days

12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p
© SkyMeter · All flight data subject to ODbL attribution · Updated 20:19 UTC