Mayo Clinic Health System-Northland Heliport HeliportPrivate
WI34 · Barron, WI · Non-towered
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-07 · night begins 09:00 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:25 AM | 10:25Z |
| Sunrise | 05:58 AM | 10:58Z |
| Sunset | 08:27 PM | 01:27Z |
| Evening civil twilight Loggable night begins | 09:00 PM | 02:00Z |
Plan a flight from WI34
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
Airspace hazards
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Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 60 ft |
Prefer one flat page? Full runway details for WI34 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the WI34 kneeboard →
Comms & NavAids
Communication frequencies
Also
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 335.6 | EAU CLAIRE RCAG (LOW) |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
EAU 113.65
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| EAU · Eau Claire | VORTAC | 113.65 · 83Y | Low | r329° / 33.7 NM |
Prefer one flat list? All WI34 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for WI34 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- WI34
- Coordinates
- 45.3971, -91.8399
- Elevation
- 1,122 ft MSL
- Magnetic variation
- 0E
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY · 122.2 · 1-800-WX-BRIEF
- NOTAM facility
- FDC
- Attendance
- ALL ALL
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1988/11
- Distance from city
- 0 N
Night operations
- Airport lighting
- SS-SR
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Nearby airports
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Also nearby: 9Y7 Barron Municipal Airport (1 NM) · 62WI Lakeview Medical Center Heliport (private) (8 NM) · Y23 Chetek Municipal Southworth Airport (10 NM) · 3WN6 Knutson Farms Airport (private) (11 NM)
About WI34
Mayo Clinic Health System-Northland Heliport (WI34) is a heliport in Barron, WI, at 1,122 ft MSL. It has 1 runway, the longest 60 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for WI34, refreshed from the Aviation Weather Center and FAA NASR.
Does WI34 have a control tower?
No. Mayo Clinic Health System-Northland Heliport is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at WI34?
Mayo Clinic Health System-Northland Heliport has 1 runway; the longest is 60 ft. See the Runways section for headings, surface, and lighting.
Where is WI34?
Mayo Clinic Health System-Northland Heliport is in Barron, WI, at an elevation of 1,122 ft MSL. Coordinates: 45.3971, -91.8399.
Fly out of WI34 often?
Save WI34 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 WI34 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.