📍 Madison⬆ 920 ft2 runways
K87Y ·
Blackhawk Airfield
43.10490°N
-89.18550°W
ARR / DAY
2
▲
6.7%
DEP / DAY
2
▼
21.4%
Blackhawk Airfield (K87Y) is a small general aviation airport located in Madison, WI. It features 2 runways with the longest being 2,814 feet. SkyMeter has observed roughly 2 arrivals and 2 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 1 total
Current weather
From KMSN, 8 mi away (K87Y does not publish METAR)
Temp
77°F
Wind
4 kts
260°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
09
43% of ops
39 land · 21 TO
27
29% of ops
26 land · 23 TO
22
18% of ops
16 land · 2 TO
04
10% of ops
9 land · 8 TO
Runway 09 carries 43% of operations (39 landings, 21 takeoffs) over the last 30 days. The next most-used is 27 at 29%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
09
39 landings
UA 23%
27
26 landings
UA 19%
22
16 landings
UA 25%
04
9 landings
UA 22%
Approaches to 09 show a 23% unstable-approach rate (9 UA events from 39 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
3.6
flights/day · 107 total
Busy hour (local)
12am
also 6pm · 8pm
Day vs night
53%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.700 | — |
| APCH | 120.100 | — |
| APCH | 343.700 | — |
| UNICOM | 122.700 | — |
| LONE ROC | 133.300 | — |
| OTHER | 133.300 | — |
| LONE ROC | 257.925 | — |
| OTHER | 257.925 | — |
Airport operations
- ARTCC:
- ZAU
- Elevation:
- 920 ft
- Mag var:
- 3° W
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 18:10 UTC