J & B Private
39WI · Viola, WI · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-02 · night begins 05:22 PM
| Event | Local (CST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:09 AM | 12:09Z |
| Sunrise | 06:39 AM | 12:39Z |
| Sunset | 04:53 PM | 22:53Z |
| Evening civil twilight Loggable night begins | 05:22 PM | 23:22Z |
Plan a flight from 39WI
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…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 13LEFT traffic
- Heading
- 130° mag · 131° true
- Dimensions
- 2,200 × 30 ft
- TPA
- 2,200 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
Enter the left downwind (heading 310°) on the 45° at 2,200 ft MSL (≈1,000 AGL).
More details — RWY 13
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 13/31 | 2,200 ft |
Prefer one flat page? Full runway details for 39WI → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 39WI kneeboard →
Comms & NavAids
Nearby navigation aids
VOK 110.40 · DLL 117.00
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| VOK · Volk | TACAN | 110.40 · 41X | — | r210° / 31.7 NM |
| DLL · Dells | VORTAC | 117.00 · 117X | High | r261° / 37.5 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 39WI — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 39WI
- Coordinates
- 43.4847, -90.6198
- Elevation
- 1,200 ft MSL
- Magnetic variation
- 1E
- 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
- 1978/10
- Distance from city
- 3 SE
Ownership & management 2 contacts
Remarks FAA · 3 notes
General
- IN THE WINTER CALL 480-575-3285.
- FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
Runways
- RWY 13/31 CLSD INDEFLY.
Nearby airports
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Also nearby: WS51 Leeward Farm (private) (8 NM) · 7WI7 Springhill Field (private) (9 NM) · Y51 Viroqua Municipal (13 NM) · WI54 Northwood Airstrip (private) (15 NM) · 3WS9 Woodland Farms (private) (16 NM) · WS91 Sky Hollow (private) (17 NM)
About 39WI
J & B (39WI) is an airport in Viola, WI, at 1,200 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 39WI, refreshed from the Aviation Weather Center and FAA NASR.
Does 39WI have a control tower?
No. J & B is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 39WI?
J & B has 1 runway; the longest is 2,200 ft. See the Runways section for headings, surface, and lighting.
Where is 39WI?
J & B is in Viola, WI, at an elevation of 1,200 ft MSL. Coordinates: 43.4847, -90.6198.
More about 39WI
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 39WI 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.