📍 St Inigoes⬆ 22 ft2 runways
KNUI ·
Webster Nolf Airport
38.14600°N
-76.42860°W
ARR / DAY
0
▼
100.0%
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.
Safety incidents
Last 1 days · 0 total
Current weather
Latest METAR observation
Temp
75°F
Wind
5 kts
300°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
08
53% of ops
110 land · 0 TO
26
22% of ops
45 land · 0 TO
15
20% of ops
42 land · 1 TO
33
5% of ops
11 land · 0 TO
Runway 08 carries 53% of operations (110 landings, 0 takeoffs) over the last 30 days. The next most-used is 26 at 22%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
08
110 landings
UA 0%
26
45 landings
UA 0%
15
42 landings
UA 0%
33
11 landings
UA 0%
Approaches to 08 show a 0% unstable-approach rate (0 UA events from 110 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
3.7
flights/day · 111 total
Busy hour (local)
3pm
also 4pm · 9pm
Day vs night
79%
06:00–20:00 local
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
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All flight data subject to ODbL attribution
·
Updated 03:28 UTC