📍 Harvard⬆ 913 ft3 runways
K0C0 ·
Dacy Airport
42.40250°N
-88.63240°W
ARR / DAY
4
▲
15.4%
DEP / DAY
1
▲
0.0%
Dacy Airport (K0C0) is a small general aviation airport located in Harvard, IL, 25 mi east of Rockford. It features 3 runways with the longest being 3,589 feet. SkyMeter has observed roughly 4 arrivals and 1 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
From KRFD, 28 mi away (K0C0 does not publish METAR)
Temp
80°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runways
3 installed
09/27
3,589 ft × 105
TURF-F○ unlit
14/32
2,633 ft × 100
TURF-F○ unlit
18/36
2,577 ft × 120
TURF-F● LITNSTD
Runway intelligence
Which runway carries the operations, observed over the last 30 days
09
26% of ops
30 land · 6 TO
36
17% of ops
19 land · 9 TO
18
16% of ops
18 land · 11 TO
32
16% of ops
18 land · 5 TO
27
15% of ops
17 land · 3 TO
14
11% of ops
13 land · 2 TO
Runway 09 carries 26% of operations (30 landings, 6 takeoffs) over the last 30 days. The next most-used is 36 at 17%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
09
30 landings
UA 10%
36
19 landings
UA 0%
18
18 landings
UA 11%
32
18 landings
UA 0%
27
17 landings
UA 0%
14
13 landings
UA 8%
Approaches to 09 show a 10% unstable-approach rate (3 UA events from 30 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
4.6
flights/day · 137 total
Busy hour (local)
7pm
also 8pm · 9pm
Day vs night
61%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.900 | — |
Airport operations
- ARTCC:
- ZAU
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 17:29 UTC