Eagle Ridge Ultralightport UltralightPrivate
43WI · Colfax, WI · 1,067 ft elevation · Non-towered
Airport information
- FAA LID
- 43WI
- Coordinates
- 45.0311, -91.7312
- Elevation
- 1,067 ft MSL
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2009/07
- Distance from city
- 3 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:42 AM | 09:42Z |
| Sunrise | 05:20 AM | 10:20Z |
| Sunset | 08:57 PM | 01:57Z |
| Evening civil twilight Loggable night begins | 09:35 PM | 02:35Z |
Plan a flight from 43WI
Runway 11U/29U
800 ft × 90 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- 215° true
- Traffic pattern
- Left
Runway H1/
90 ft × 90 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- 358° true
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 11U/29U | 800 ft | |
| H1/ | 90 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| UNICOM | 122.8 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| EAU · Eau Claire | VORTAC | 112.90 | r303° / 13.4 NM |
| RPD · Rice Lake | VOR-DME | 110.00 | r174° / 23.1 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 43WI. VFR sectional link above.
Ownership & management
Remarks FAA
- PRVDD VFR OPNS AND PVT USE ONLY; TKOF/LNDG AREA MKD; ALL APCH/DEP HEL OPNS CONDUCTED FM 075 TO 125 DEG CLKWS AND 260 TO 300 DEG CLKWS USING THE TOUCHDOWN PAD AS THE CNTR OF THE COMPASS ROSE.
- HEL ACTIVITY ON AND IN VCNTY OF RY.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
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 43WI 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.
About 43WI
Eagle Ridge Ultralightport (43WI) is an ultralight in Colfax, WI, at 1,067 ft MSL. It has 2 runways, the longest 800 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 43WI, refreshed from the Aviation Weather Center and FAA NASR.
Does 43WI have a control tower?
No. Eagle Ridge Ultralightport is a non-towered (pilot-controlled) ultralight; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 43WI?
Eagle Ridge Ultralightport has 2 runways; the longest is 800 ft. See the Runways tab for headings, surface, and lighting.
Where is 43WI?
Eagle Ridge Ultralightport is in Colfax, WI, at an elevation of 1,067 ft MSL. Coordinates: 45.0311, -91.7312.
Fly out of 43WI often?
Save 43WI as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.