South Fox Island Airport Private
3MI2 · Northport, MI · 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 09:41 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:57 AM | 09:57Z |
| Sunrise | 06:31 AM | 10:31Z |
| Sunset | 09:07 PM | 01:07Z |
| Evening civil twilight Loggable night begins | 09:41 PM | 01:41Z |
Plan a flight from 3MI2
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 17LEFT traffic
- Heading
- 174° mag · 170° true
- Dimensions
- 4,200 × 145 ft
- TPA
- 1,600 ft MSL (≈1,000 AGL) · standard
- Surface
- TURF
- CTAF
- 122.8
Enter the left downwind (heading 354°) on the 45° at 1,600 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 4,200 ft |
Prefer one flat page? Full runway details for 3MI2 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 3MI2 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All 3MI2 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 3MI2 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 3MI2
- Coordinates
- 45.3992, -85.8301
- Elevation
- 616 ft MSL
- Magnetic variation
- 4W
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- LANSING · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1992/12
- Distance from city
- 18 NW
Night operations
- Airport lighting
- SEE RMK
- Pilot-controlled lighting
- Usually keyed on CTAF 122.8 — confirm the click sequence in the Chart Supplement
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 · 2 notes
General
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Lighting
- ACTVT PVASI RWY 18 & 36; MIRL RWY 18/36 - CALL 248-364-2431 OR 248-867-0476.
Nearby airports
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Also nearby: 5D5 Woolsey Memorial Airport (18 NM) · MI56 Dune Bird Airport (21 NM) · 6Y8 Welke Airport (23 NM) · 23MI Dvoracek Field (private) (27 NM)
About 3MI2
South Fox Island Airport (3MI2) is an airport in Northport, MI, at 616 ft MSL. It has 1 runway, the longest 4,200 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3MI2, refreshed from the Aviation Weather Center and FAA NASR.
Does 3MI2 have a control tower?
No. South Fox Island Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 3MI2?
South Fox Island Airport has 1 runway; the longest is 4,200 ft. See the Runways section for headings, surface, and lighting.
Where is 3MI2?
South Fox Island Airport is in Northport, MI, at an elevation of 616 ft MSL. Coordinates: 45.3992, -85.8301.
Fly out of 3MI2 often?
Save 3MI2 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 3MI2 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.