Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Blackhawk Airfield (K87Y) — Madison, United States
At a glance
- Runways
- 04/22, 09/27
- Elevation
- 920 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
This information may contain errors or be outdated. Create a free account to suggest corrections and earn points.
60%
Data Complete
31 of 52 points
Missing: Frequencies, Operations, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
0/4
Operations
0/2
Fuel
0/1
Contacts
0/2
Additional Info
2/10
Data last updated:
Help keep this data accurate!
See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: K87Y
- Name: Blackhawk Airfield
- Type: small_airport
- Category: Domestic
- Latitude: 43.1049
- Longitude: -89.185501
- Elevation: 920 ft
- Country: United States
- Municipality: Madison
- IATA Code: N/A
- FAA Code: N/A
- FIR: N/A
- Timezone: America/Chicago
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 04/22
- Designation: 04/22
- Dimensions: 858x17m
- Surface: ASP
- PCN: N/A
- Lighting: Not lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Runway 09/27
- Designation: 09/27
- Dimensions: 671x17m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: N/A
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
N/A
Tuesday
N/A
Wednesday
N/A
Thursday
N/A
Friday
N/A
Saturday
N/A
Sunday
N/A
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
Are you a service provider? Register here to appear in this airport's listing.
United States Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
Active NOTAMs
10/272
info
OBST TOWER LGT (ASR 1200052) 430628.50N0885717.00W (10.1NM E 87Y) 1156.8FT (253.0FT AGL) U/S
2026-10-20 08:18 UTC
2026-12-04 23:59 UTC
10/263
info
OBST TOWER LGT (ASR 1200052) 430628.50N0885717.00W (10.1NM E 87Y) 1156.8FT (253.0FT AGL) U/S
2026-10-19 14:52 UTC
2026-11-18 17:00 UTC
10/216
info
OBST TOWER LGT (ASR 1063471) 425944.00N0891858.00W (8.7NM SW 87Y) 1108FT (258FT AGL) U/S
2026-10-16 13:00 UTC
2026-11-30 13:59 UTC
+6 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-29 07:35 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for Blackhawk Airfield yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- Does K87Y require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is K87Y located?
- Blackhawk Airfield (K87Y) is located in Madison, United States.
- How long is the runway at K87Y?
- The main runway at Blackhawk Airfield (04/22) measures 858x17m.