Hemi Acres HeliportPrivate
7MI4 · Owosso, MI · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-22 · night begins 08:03 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:56 AM | 10:56Z |
| Sunrise | 07:24 AM | 11:24Z |
| Sunset | 07:35 PM | 23:35Z |
| Evening civil twilight Loggable night begins | 08:03 PM | 00:03Z |
Plan a flight from 7MI4
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
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 30 ft |
Prefer one flat page? Full runway details for 7MI4 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 7MI4 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
FNT 116.90 · MBS 114.35
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| FNT · Flint | VORTAC | 116.90 · 116X | High | r287° / 24.6 NM |
| MBS · Saginaw | VOR/DME | 114.35 · 90Y | Low | r201° / 31 NM |
Prefer one flat list? All 7MI4 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 7MI4 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 7MI4
- Coordinates
- 43.0410, -84.2977
- Elevation
- 761 ft MSL
- Sectional chart
- DETROIT
- Airport use
- Private
- Control tower
- No
- ARTCC
- CLEVELAND (ZOB)
- Flight service (FSS)
- LANSING · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2017/01
- Distance from city
- 6 WNW
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.
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC GREAT LAKES APCH AT 269-459-3345, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0224/0490.
Nearby airports
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Also nearby: C57 Millers Landing (4 NM) · 5MI3 Scotts Landing (private) (4 NM) · 3S5 Schiffer Acres (6 NM) · 4M4 Shady Lawn Field (6 NM) · C88 Tkaczyk Field (7 NM)
About 7MI4
Hemi Acres (7MI4) is a heliport in Owosso, MI, at 761 ft MSL. It has 1 runway, the longest 30 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 7MI4, refreshed from the Aviation Weather Center and FAA NASR.
Does 7MI4 have a control tower?
No. Hemi Acres is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 7MI4?
Hemi Acres has 1 runway; the longest is 30 ft. See the Runways section for headings, surface, and lighting.
Where is 7MI4?
Hemi Acres is in Owosso, MI, at an elevation of 761 ft MSL. Coordinates: 43.0410, -84.2977.
More about 7MI4
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 7MI4 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.