📍 San Nicolas Island⬆ 506 ft1 runways
KNSI ·
San Nicolas Island Nolf Airport
33.23980°N
-119.45800°W
ARR / DAY
0
▼
100.0%
DEP / DAY
0
▼
100.0%
San Nicolas Island Nolf Airport (KNSI) is a small general aviation airport located in San Nicolas Island, CA, 68 mi south of Oxnard. It features 1 runway measuring 10,002 feet.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
59°F
Wind
14 kts
310°
Visib
4828 m
Ceil
—
Runways
1 installed
12/30
10,002 ft × 200
PEM● LITHIGH
Runway intelligence
Which runway carries the operations, observed over the last 30 days
30
97% of ops
91 land · 59 TO
12
3% of ops
3 land · 12 TO
Runway 30 carries 97% of operations (91 landings, 59 takeoffs) over the last 30 days. The next most-used is 12 at 3%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
30
91 landings
UA 0%
12
3 landings
UA 0%
Approaches to 30 show a 0% unstable-approach rate (0 UA events from 91 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
1.9
flights/day · 57 total
Busy hour (local)
10pm
also 4pm · 2pm
Day vs night
58%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| TWR | 126.850 | 0700-1630 MON-FRI |
| TWR | 379.300 | 0700-1630 MON-FRI |
| EMERG | 121.500 | 0700-1630 MON-FRI |
| LCL/P | 126.850 | 0700-1630 MON-FRI |
| OPS | 132.425 | 0700-1630 MON-FRI |
| OTHER | 132.425 | 0700-1630 MON-FRI |
| EMERG | 243.000 | 0700-1630 MON-FRI |
| OPS | 306.600 | 0700-1630 MON-FRI |
| OTHER | 306.600 | 0700-1630 MON-FRI |
| LCL/P | 379.300 | 0700-1630 MON-FRI |
Airport operations
- ARTCC:
- ZLA
- Mag var:
- 12° E
Hourly traffic
Avg movements per hour · local time · last 30 days
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All flight data subject to ODbL attribution
·
Updated 22:12 UTC