Lake Ann Airway Estates Airport
4M0 · Interlochen, 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 09:39 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:00 AM | 10:00Z |
| Sunrise | 06:33 AM | 10:33Z |
| Sunset | 09:06 PM | 01:06Z |
| Evening civil twilight Loggable night begins | 09:39 PM | 01:39Z |
Plan a flight from 4M0
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 27LEFT traffic
- Heading
- 270° true
- Dimensions
- 2,537 × 100 ft
- TPA
- 1,800 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- CTAF
- 122.9
Enter the left downwind (heading 090°) on the 45° at 1,800 ft MSL (≈1,000 AGL).
More details — RWY 27
- Threshold elev
- 820 ft
- Approach obstacle
- Trees, 75 ft, 0 ft from threshold, 125 ft L/R of centerline
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,537 ft |
Prefer one flat page? Full runway details for 4M0 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 4M0 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
TVC 114.60
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| TVC · Traverse City | VOR/DME | 114.60 · 93X | High | r278° / 15.6 NM |
Prefer one flat list? All 4M0 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 4M0 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 4M0
- Coordinates
- 44.6961, -85.9142
- Elevation
- 820 ft MSL
- Sectional chart
- GREEN BAY
- Airport use
- Public
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- LANSING · 122.2 · 1-800-WX-BRIEF
- NOTAM facility
- LAN
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1998/08
- Distance from city
- 12 W
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — 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.
Services fuel · repairs · oxygen · attendance
- Parking
- tiedowns
Ownership & management 2 contacts
Remarks FAA · 13 notes
General
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- EAST 600 FT OF RWY 09/27 SRNDD BY 75 FT TREES, 125 FT L/R OF CNTRLN.
- ARPT CLSD OCT-MAY & WHEN SNOW COVD EXC FOR SKI EQUIPPED ACFT.
- 8 FT FENCE, 110 FT SOUTH OF RWY 09/27 CNTRLN, 1000 FT LEN.
- RWY 27 DTHR 1337 FT, EXTDS BYD RWY MIDPT.
- DEER, BIRDS, & WILDLIFE ON & INVOF ARPT.
Runways
- RWY & DTHR MKD WITH 3 FT YELLOW CONES.
- RWY & DTHR MKD WITH 3 FT YELLOW CONES.
Obstructions
- APCH RATIO 20:1 TO DTHR BASED ON STRAIGHT OUT OVR 92 FT TREES, 1840 FT DIST.
- APCH RATIO 20:1 TO DTHR BASED ON STRAIGHT OUT OVR 88 FT TREES, 1760 FT DIST.
- ALSO 30 FT TREES, 100 FT DIST, 135 FT L/R.
Contact
- ARPT PHYS ADS: 4411 MAPLE CITY HWY, INTERLOCHEN, MI 49643.
- SHANECGRAY@YAHOO.COM.
Nearby airports
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Also nearby: Y87 William B Bolton Airport (7 NM) · Y88 Green Lake Airport (9 NM) · 7Y2 Thompsonville Airport (11 NM) · 28MI Miller-Herrold Airport (private) (12 NM)
About 4M0
Lake Ann Airway Estates Airport (4M0) is an airport in Interlochen, MI, at 820 ft MSL. It has 1 runway, the longest 2,537 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4M0, refreshed from the Aviation Weather Center and FAA NASR.
Does 4M0 have a control tower?
No. Lake Ann Airway Estates Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 4M0?
Lake Ann Airway Estates Airport has 1 runway; the longest is 2,537 ft. See the Runways section for headings, surface, and lighting.
Where is 4M0?
Lake Ann Airway Estates Airport is in Interlochen, MI, at an elevation of 820 ft MSL. Coordinates: 44.6961, -85.9142.
Fly out of 4M0 often?
Save 4M0 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 4M0 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.