Harps Haven HeliportPrivate
1MI1 · Hartland Township, 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 08:01 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:54 AM | 10:54Z |
| Sunrise | 07:22 AM | 11:22Z |
| Sunset | 07:33 PM | 23:33Z |
| Evening civil twilight Loggable night begins | 08:01 PM | 00:01Z |
Plan a flight from 1MI1
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/ | 135 ft |
Prefer one flat page? Full runway details for 1MI1 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 1MI1 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
SVM 114.30 · FNT 116.90 · DXO 113.40 · +2
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| SVM · Salem | VORTAC | 114.30 · 90X | Low | r335° / 13.3 NM |
| FNT · Flint | VORTAC | 116.90 · 116X | High | r185° / 21.7 NM |
| DXO · Detroit | VOR/DME | 113.40 · 81X | High | r331° / 28.6 NM |
| CRL · Carleton | VOR/DME | 115.70 · 104X | High | r343° / 35.6 NM |
| MTC · Selfridge | TACAN | 133.70 · 64X | — | r276° / 39.9 NM |
Prefer one flat list? All 1MI1 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 1MI1 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 1MI1
- Coordinates
- 42.6048, -83.7350
- Elevation
- 1,000 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
- Activated
- 2020/06
- Distance from city
- 2 S
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 · 2 notes
General
- FOR CD CTC DETROIT APCH AT 734-955-1404.
- 1MI1 LCTD 3 NM NE OF 45G ARPT; ADZ 45G TFC OF PSN & INTNS VIA SAME CTAF.
Nearby airports
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Also nearby: 97MI Hawk Hollow (private) (3 NM) · 13D Ponderosa (3 NM) · 45G Brighton (3 NM) · MI72 Trinity Health Medical Center Brighton (private) (4 NM) · 3MI6 Highland (private) (5 NM) · MI27 Haigh (private) (5 NM)
About 1MI1
Harps Haven (1MI1) is a heliport in Hartland Township, MI, at 1,000 ft MSL. It has 1 runway, the longest 135 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1MI1, refreshed from the Aviation Weather Center and FAA NASR.
Does 1MI1 have a control tower?
No. Harps Haven is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 1MI1?
Harps Haven has 1 runway; the longest is 135 ft. See the Runways section for headings, surface, and lighting.
Where is 1MI1?
Harps Haven is in Hartland Township, MI, at an elevation of 1,000 ft MSL. Coordinates: 42.6048, -83.7350.
More about 1MI1
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 1MI1 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.