Airport information
- FAA LID
- WI79
- Coordinates
- 44.8527, -90.5565
- Elevation
- 1,270 ft MSL
- Magnetic variation
- 1E
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1976/01
- Distance from city
- 4 NE
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 | 04:39 AM | 09:39Z |
| Sunrise | 05:16 AM | 10:16Z |
| Sunset | 08:52 PM | 01:52Z |
| Evening civil twilight Loggable night begins | 09:29 PM | 02:29Z |
Plan a flight from WI79
Traffic pattern
- Landing
- Rwy 18
- Pattern
- left (turns left)
- TPA
- 2,300 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 18 at 2,300 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 18/36
2,200 ft × 60 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 2,200 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| EAU · Eau Claire | VORTAC | 112.90 | r090° / 39.3 NM |
VFR sectional
No published instrument procedures or Chart Supplement for WI79. VFR sectional link above.
Ownership & management
Remarks FAA
- 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 WI79 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 WI79
Town Line Airport (WI79) is an airport in Greenwood, WI, at 1,270 ft MSL. It has 1 runway, the longest 2,200 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for WI79, refreshed from the Aviation Weather Center and FAA NASR.
Does WI79 have a control tower?
No. Town Line Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at WI79?
Town Line Airport has 1 runway; the longest is 2,200 ft. See the Runways tab for headings, surface, and lighting.
Where is WI79?
Town Line Airport is in Greenwood, WI, at an elevation of 1,270 ft MSL. Coordinates: 44.8527, -90.5565.
Fly out of WI79 often?
Save WI79 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.