Airport information
- FAA LID
- WI99
- Coordinates
- 42.8136, -88.9971
- Elevation
- 880 ft MSL
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- GREEN BAY
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2016/06
- Distance from city
- 4 NW
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 | 04:42 AM | 09:42Z |
| Sunrise | 05:17 AM | 10:17Z |
| Sunset | 08:38 PM | 01:38Z |
| Evening civil twilight Loggable night begins | 09:13 PM | 02:13Z |
Loggable night (§1.1)
09:13 PM → 04:42 AM
Night currency (§61.57)
09:38 PM → 04:17 AM
Plan a flight from WI99
Runway 09/27
1,400 ft × 75 ft · TURF 09
- Heading
- n/a
27
- Heading
- n/a
Headings shown are true (magnetic variation unavailable).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| JVL · Janesville | VOR-DME | 114.30 | r014° / 16.1 NM |
| MSN · Madison | VORTAC | 108.60 | r140° / 24.9 NM |
| BUU · Burbun | VOR-DME | 114.50 | r285° / 31.5 NM |
| BAE · Badger | VORTAC | 116.40 | r238° / 36.2 NM |
| RFD · Rockford | VOR-DME | 110.80 | r013° / 36.4 NM |
VFR sectional
No published instrument procedures or Chart Supplement for WI99. VFR sectional link above.
Ownership & management
Owner
GARY TRULSON
727 OAK DRIVE, EDGERTON, WI
608-443-9531
Manager
GARY TRULSON
727 OAK DRIVE, EDGERTON, WI
608-443-9531
Remarks FAA
- PROVIDED ALL OPERATORS PROCEED AT THEIR OWN RISK. THE PROPONENT MUST MEET ALL STATE AND LOCAL REQUIREMENTS. TO ENHANCE THE SAFETY OF OPERATIONS, WE RECOMMEND: 1. ALL OPERATIONS ARE CONDUCTED IN VISUAL METEOROLOGICAL CONDITIONS. 2. A NON-OBSTRUCTING WIND INDICATOR IS MAINTAINED ADJACENT TO THE TAKEOFF/LANDING AREA. 3. NO NIGHT OPERATIONS ARE CONDUCTED UNLESS THE RUNWAY AND WIND INDICATOR ARE LIT. 4. UNAUTHORIZED PERSONS ARE RESTRICTED FROM ACCESS TO THE RUNWAY DURING FLIGHT OPERATIONS. 5. TREES / OBJECTS BE CLEARED WITHIN A DISTANCE OF 125 FEET ALONG THE RUNWAY CENTERLINE AND EXTENDING 240 FEET BEYOND EACH RUNWAY END. IT IS RECOMMENDED THAT YOUR AIRPORT BE CONSTRUCTED TO THE STANDARDS IDENTIFIED IN FAA ADVISORY CIRCULAR (AC) 150/5300-13, AIRPORT DESIGN (CURRENT VERSION). ALSO, A CLEAR APPROACH SLOPE, AS IDENTIFIED IN (AC) 150/5300-13 TABLE 3-2 APPROACH/DEPARTURE STANDARDS, SHOULD BE ESTABLISHED AT EACH RUNWAY END. IF THERE ARE OTHER OBSTRUCTIONS THAT PENETRATE THE APPROACH SURFACE, THEY SHOULD BE REMOVED OR LOWERED. IF THE PENETRATING OBSTRUCTIONS CANNOT BE REMOVED OR LOWERED, WE RECOMMEND THAT THE THRESHOLDS BE DISPLACED AND APPROPRIATELY MARKED, SO AS TO PROVIDE A CLEAR APPROACH SLOPE SURFACE TO EACH RUNWAY END. PLEASE NOTE THAT ROADS ARE DEFINED AS OBSTRUCTIONS BY 14 CFR PART 77. PRIVATE ROADS ARE THE GREATER OF A 10 FOOT VERTICAL OBSTRUCTION OR THE HIGHEST...
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
- TRULSONG911@YAHOO.COM
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 WI99 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.