Airport information
- FAA LID
- 5G4
- Coordinates
- 46.3488, -91.4966
- Elevation
- 1,214 ft MSL
- Magnetic variation
- 1E
- Sectional chart
- GREEN BAY
- Airport use
- Public
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY · 1-800-WX-BRIEF
- NOTAM facility
- GRB
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1964/10
- Distance from city
- 10 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:35 AM | 09:35Z |
| Sunrise | 05:14 AM | 10:14Z |
| Sunset | 09:02 PM | 02:02Z |
| Evening civil twilight Loggable night begins | 09:41 PM | 02:41Z |
Plan a flight from 5G4
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 18 · 178°
- Pattern
- left (turns left)
- TPA
- 2,200 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 18 at 2,200 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 18/36
2,308 ft × 70 ft · Turf (Fair)- Heading
- 178° mag · 179° true
- Threshold elev
- 1,212 ft
- Traffic pattern
- Left
- Approach obstacle
- Trees, 50 ft, 0 ft from threshold, 100 ft L of centerline
- Heading
- 358° mag · 359° true
- Threshold elev
- 1,209 ft
- Traffic pattern
- Left
- Approach obstacle
- Pole, 18 ft, 40 ft from threshold, 115 ft R of centerline — 2:1 slope to clear · penetrates the 20:1 visual approach surface
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 2,308 ft |
Communication frequencies
Tower & ground
| CTAF | 122.9 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| HYR · Hayward | VOR-DME | 113.40 | r351° / 19.9 NM |
| ASX · Ashland | VOR-DME | 110.20 | r242° / 26.8 NM |
| DLH · Duluth | VORTAC | 112.60 | r128° / 39.9 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- ARPT CLSD TO WHEELED ACFT WHEN RWYS COVD WITH SNOW OR ICE.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- MKD WITH SILVER/YELLOW A-FRAMES, ORANGE CONES, & TIRES.
- MKD WITH TIRES.
- CONTROLLING OBSTN EXCEEDS A 45 DEG SLP.
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 5G4 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 5G4
Eau Claire Lakes Airport (5G4) is an airport in Barnes, WI, at 1,214 ft MSL. It has 1 runway, the longest 2,308 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 5G4, refreshed from the Aviation Weather Center and FAA NASR.
Does 5G4 have a control tower?
No. Eau Claire Lakes Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 5G4?
Eau Claire Lakes Airport has 1 runway; the longest is 2,308 ft. See the Runways tab for headings, surface, and lighting.
Where is 5G4?
Eau Claire Lakes Airport is in Barnes, WI, at an elevation of 1,214 ft MSL. Coordinates: 46.3488, -91.4966.
Fly out of 5G4 often?
Save 5G4 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.