Spiegel Field Private
WI40 · Oregon, WI · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:47 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:20 AM | 10:20Z |
| Sunrise | 05:51 AM | 10:51Z |
| Sunset | 08:15 PM | 01:15Z |
| Evening civil twilight Loggable night begins | 08:47 PM | 01:47Z |
Plan a flight from WI40
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 23LEFT traffic
- Heading
- 231° mag · 230° true
- Dimensions
- 2,100 × 75 ft
- TPA
- 2,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 051°) on the 45° at 2,000 ft MSL (≈1,000 AGL).
More details — RWY 23
- Approach obstacle
- Trees, 30 ft, 280 ft from threshold
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 05/23 | 2,100 ft |
Prefer one flat page? Full runway details for WI40 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the WI40 kneeboard →
Comms & NavAids
Nearby navigation aids
MSN 108.60 · JVL 114.30
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| MSN · Madison | VORTAC | 108.60 · 23X | Low | r179° / 13.9 NM |
| JVL · Janesville | VOR/DME | 114.30 · 90X | Low | r330° / 24 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for WI40 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- WI40
- Coordinates
- 42.9133, -89.3523
- Elevation
- 960 ft MSL
- Magnetic variation
- 1W
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- GREEN BAY · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 2000/05
- Distance from city
- 2 SE
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Nearby airports
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Also nearby: 0WI9 Mc Manus Hoonch-Na-Shee-Kaw Airport (1 NM) · 7WI5 Syvrud Airport (private) (3 NM) · 15WI Peterson Field (private) (3 NM) · 2WI1 Uff-Da Airport (private) (3 NM) · WS33 Storytown Airfield (private) (4 NM) · 2WI6 Matson Airport (private) (7 NM)
About WI40
Spiegel Field (WI40) is an airport in Oregon, WI, at 960 ft MSL. It has 1 runway, the longest 2,100 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for WI40, refreshed from the Aviation Weather Center and FAA NASR.
Does WI40 have a control tower?
No. Spiegel Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at WI40?
Spiegel Field has 1 runway; the longest is 2,100 ft. See the Runways section for headings, surface, and lighting.
Where is WI40?
Spiegel Field is in Oregon, WI, at an elevation of 960 ft MSL. Coordinates: 42.9133, -89.3523.
Fly out of WI40 often?
Save WI40 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.
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 WI40 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.