Airport information
- FAA LID
- 20WI
- Coordinates
- 44.0214, -89.0793
- Elevation
- 800 ft MSL
- Magnetic variation
- 0W
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- GREEN BAY
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1978/08
- Distance from city
- 1 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 | 04:37 AM | 09:37Z |
| Sunrise | 05:13 AM | 10:13Z |
| Sunset | 08:43 PM | 01:43Z |
| Evening civil twilight Loggable night begins | 09:19 PM | 02:19Z |
Loggable night (§1.1)
09:19 PM → 04:37 AM
Night currency (§61.57)
09:43 PM → 04:13 AM
Plan a flight from 20WI
Runway NW/SE
1,800 ft × 40 ft · Turf NW
- Heading
- n/a
- Traffic pattern
- Left
SE
- Heading
- n/a
- Traffic pattern
- Left
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| OSH · Oshkosh | VORTAC | 111.80 | r273° / 22.7 NM |
| STE · Stevens Point | VORTAC | 110.60 | r149° / 36.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 20WI. VFR sectional link above.
Ownership & management
Owner
MRS ONNI R HARJU
2184 COUNTY E, SO., REDGRANITE, WI
414-566-4638
Manager
ONNI R. HARJU
2184 COUNTY E, SO., REDGRANITE, WI
414-566-4638
Remarks FAA
- PROVIDED ALL AERONAUTICAL OPERATIONS ARE CONDUCTED IN ACCORDANCE WITH LETTER OF AGREEMENT BETWEEN HARJU AND BUZZARD'S ROOST AIRPORTS.
- OWNER DESIRES ARPT NOT BE 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 20WI in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.