Carnot Field Private
3WI0 · Algoma, WI · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:24 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:03 AM | 11:03Z |
| Sunrise | 06:32 AM | 11:32Z |
| Sunset | 06:55 PM | 23:55Z |
| Evening civil twilight Loggable night begins | 07:24 PM | 00:24Z |
Plan a flight from 3WI0
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
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Runways
RWY 18LEFT traffic
- Heading
- 180° mag · 177° true
- Dimensions
- 1,700 × 60 ft
- TPA
- 1,700 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 000°) on the 45° at 1,700 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 1,700 ft | |
| 09/27 | 1,100 ft |
Prefer one flat page? Full runway details for 3WI0 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 3WI0 kneeboard →
Comms & NavAids
Nearby navigation aids
GRB 115.50
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| GRB · Green Bay | VORTAC | 115.50 · 102X | High | r080° / 33.5 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 3WI0 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 3WI0
- Coordinates
- 44.6422, -87.4198
- Elevation
- 655 ft MSL
- Magnetic variation
- 3W
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY · 122.2 · 1-800-WX-BRIEF
- Attendance
- MAY-OCT ALL DALGT
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1994/10
- Distance from city
- 2 N
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Nearby airports
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Also nearby: 8WI6 Funk Aerodrome (private) (10 NM) · 7WI8 Crispy Cedars (private) (11 NM) · 88WI Nicolet (private) (20 NM) · WI78 Martins Aerodrome (private) (26 NM)
About 3WI0
Carnot Field (3WI0) is an airport in Algoma, WI, at 655 ft MSL. It has 2 runways, the longest 1,700 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3WI0, refreshed from the Aviation Weather Center and FAA NASR.
Does 3WI0 have a control tower?
No. Carnot Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 3WI0?
Carnot Field has 2 runways; the longest is 1,700 ft. See the Runways section for headings, surface, and lighting.
Where is 3WI0?
Carnot Field is in Algoma, WI, at an elevation of 655 ft MSL. Coordinates: 44.6422, -87.4198.
More about 3WI0
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 3WI0 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.