📍 Tracy⬆ 62 ft1 runways
K1Q4 ·
New Jerusalem Airport
37.67910°N
-121.30000°W
ARR / DAY
1
▼
56.5%
DEP / DAY
3
▼
40.0%
New Jerusalem Airport (K1Q4) is a small general aviation airport located in Tracy, CA, 17 mi west of Modesto. It features 1 runway measuring 3,530 feet. SkyMeter has observed roughly 1 arrivals and 3 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
From KSCK, 15 mi away (K1Q4 does not publish METAR)
Temp
80°F
Wind
8 kts
310°
Visib
10+ km
Ceil
—
Runways
1 installed
12/30
3,530 ft × 60
ASPH-F○ unlit
Runway intelligence
Which runway carries the operations, observed over the last 30 days
12
69% of ops
109 land · 10 TO
30
31% of ops
50 land · 15 TO
Runway 12 carries 69% of operations (109 landings, 10 takeoffs) over the last 30 days. The next most-used is 30 at 31%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
12
109 landings
UA 29%
30
50 landings
UA 8%
Approaches to 12 show a 29% unstable-approach rate (32 UA events from 109 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
7.2
flights/day · 215 total
Busy hour (local)
11pm
also 12am · 7pm
Day vs night
46%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.900 | — |
Airport operations
- ARTCC:
- ZOA
- Elevation:
- 62 ft
- Mag var:
- 16° E
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 01:31 UTC