South Fox Island Private
3MI2 · Northport, MI · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:19 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:55 AM | 10:55Z |
| Sunrise | 07:25 AM | 11:25Z |
| Sunset | 07:49 PM | 23:49Z |
| Evening civil twilight Loggable night begins | 08:19 PM | 00:19Z |
Plan a flight from 3MI2
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Runways
RWY 18LEFT traffic
- Heading
- 180° mag · 176° true
- Dimensions
- 5,500 × 90 ft
- TPA
- 1,600 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Lights
- PSIL
- CTAF
- 122.8
Enter the left downwind (heading 000°) on the 45° at 1,600 ft MSL (≈1,000 AGL).
More details — RWY 18
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 5,500 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 · 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
Runway lighting aids — 18: PSIL · 36: PSIL.
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: 6Y3 North Fox Island (5 NM) · 5D5 Woolsey Memorial (18 NM) · 6Y8 Welke (23 NM) · 23MI Dvoracek Field (private) (27 NM)
About 3MI2
South Fox Island (3MI2) is an airport in Northport, MI, at 616 ft MSL. It has 1 runway, the longest 5,500 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 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 has 1 runway; the longest is 5,500 ft. See the Runways section for headings, surface, and lighting.
Where is 3MI2?
South Fox Island is in Northport, MI, at an elevation of 616 ft MSL. Coordinates: 45.3992, -85.8301.
More about 3MI2
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.
Something here wrong or out of date? Report a data problem.