Airport information
- FAA LID
- 4WN9
- Coordinates
- 42.5975, -88.1464
- Elevation
- 800 ft MSL
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- GREEN BAY
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 2007/11
- Distance from city
- 4 SE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:40 AM | 09:40Z |
| Sunrise | 05:15 AM | 10:15Z |
| Sunset | 08:34 PM | 01:34Z |
| Evening civil twilight Loggable night begins | 09:09 PM | 02:09Z |
Loggable night (§1.1)
09:09 PM → 04:40 AM
Night currency (§61.57)
09:34 PM → 04:15 AM
Plan a flight from 4WN9
Runway 18/36
1,600 ft × 70 ft · Turf 18
- Heading
- n/a
- Traffic pattern
- Left
36
- Heading
- 203° true
- Traffic pattern
- Left
Headings shown are true (magnetic variation unavailable).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| BUU · Burbun | VOR-DME | 114.50 | r130° / 8.8 NM |
| ENW · Kenosha | VOR-DME | 109.20 | r271° / 9.5 NM |
| HRK · Horlick | VOR-DME | 117.70 | r238° / 17.7 NM |
| OBK · Northbrook | VOR-DME | 113.00 | r341° / 24.2 NM |
| LJT · Timmerman | VOR-DME | 112.50 | r191° / 31.1 NM |
| BAE · Badger | VORTAC | 116.40 | r167° / 31.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 4WN9. VFR sectional link above.
Ownership & management
Owner
DOUG GUST
27735 41ST ST., SALEM, WI
262-620-1010
Manager
DOUG GUST
27735 41ST ST., SALEM, WI
262-620-1010
Remarks FAA
- 25 FT TELEPHONE WIRES 1000 FT NORTH &25 FT TELEPHONE WIRES 1300 FT SOUTH OF RWY.
- OWNER DOES NOT WANT ARPT CHARTED.
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 4WN9 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.