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Cornell Municipal Airport Private
4WI9 · Cornell, WI · 1,154 ft elevation · var 1E · Towered
Airport information
- FAA LID
- 4WI9
- Coordinates
- 45.1651, -91.1056
- Elevation
- 1,154 ft MSL
- Magnetic variation
- 1E
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- Yes
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY
- Attendance
- ALL 0800-1700
- Beacon
- white-green (SEE RMK)
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1950/10
- Distance from city
- 2 E
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 | 04:39 AM | 09:39Z |
| Sunrise | 05:17 AM | 10:17Z |
| Sunset | 08:55 PM | 01:55Z |
| Evening civil twilight Loggable night begins | 09:33 PM | 02:33Z |
Loggable night (§1.1)
09:33 PM → 04:39 AM
Night currency (§61.57)
09:55 PM → 04:17 AM
Plan a flight from 4WI9
Runway 09/27
2,420 ft · Asphalt (Fair) 09
- Heading
- n/a
- Traffic pattern
- Left
27
- Heading
- n/a
- Traffic pattern
- Left
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| EAU · Eau Claire | VORTAC | 112.90 | r040° / 22.5 NM |
| RPD · Rice Lake | VOR-DME | 110.00 | r117° / 32.1 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 4WI9. VFR sectional link above.
Services
- Fuel available
- 100LL, MOGAS
- Airframe service
- MINOR
- Powerplant service
- MINOR
- Parking
- tiedowns, hangars
- Other services
- Aircraft sales
Ownership & management
Owner
CORNELL AEROWORKS LLC
28250 STATE HWY 64, CORNELL, WI
715-239-3716
Manager
JOHN BRESINA
28250 STATE HWY 64, CORNELL, WI
715-239-3716
Remarks FAA
- PRVDD CLEAR 20:1 APCHS, CLEAR RY SAFETY AREA, CLEAR OBSTACLE FREE ZONE, AND CONTACT CHI FPO 18 MONTHS IN ADVANCE FOR FUTURE IAP.
- FOR ROTG BCN KEY 122.8 5 CLICKS.
- CONFIRM WINTER COND & SNOW REMOVAL WITH AMGR CALL 715-239-3716.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- FOR LIRL RY 9/27 KEY 122.8 3 CLICKS.
- NSTD LIRL; THLD LGTS RED. LIRL OTS INDEFLY.
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 4WI9 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.