Three Rivers Health HeliportPrivate
81MI · Three Rivers, 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 08:08 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 07:02 AM | 11:02Z |
| Sunrise | 07:30 AM | 11:30Z |
| Sunset | 07:40 PM | 23:40Z |
| Evening civil twilight Loggable night begins | 08:08 PM | 00:08Z |
Plan a flight from 81MI
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 50 ft |
Prefer one flat page? Full runway details for 81MI → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 81MI kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
GSH 113.70 · GIJ 115.40
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| GSH · Goshen | TACAN | 113.70 · 84X | — | r034° / 29.9 NM |
| GIJ · Gipper | VORTAC | 115.40 · 101X | High | r071° / 31.6 NM |
Prefer one flat list? All 81MI frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 81MI — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 81MI
- Coordinates
- 41.9355, -85.6487
- Elevation
- 823 ft MSL
- Magnetic variation
- 6W
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- CLEVELAND · 1-800-WX-BRIEF
- NOTAM facility
- FDC
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2017/12
- Distance from city
- 1 SW
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 269-459-3344, WHEN APCH CLSD CTC CHICAGO ARTCC AT 630-906-8921.
Nearby airports
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Also nearby: 67MI Pinelli (private) (10 NM) · MI09 Prairie Ronde (private) (12 NM) · IN75 Blairport (private) (12 NM) · 7MI3 Thrall Lake (private) (12 NM)
About 81MI
Three Rivers Health (81MI) is a heliport in Three Rivers, MI, at 823 ft MSL. It has 1 runway, the longest 50 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 81MI, refreshed from the Aviation Weather Center and FAA NASR.
Does 81MI have a control tower?
No. Three Rivers Health is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 81MI?
Three Rivers Health has 1 runway; the longest is 50 ft. See the Runways section for headings, surface, and lighting.
Where is 81MI?
Three Rivers Health is in Three Rivers, MI, at an elevation of 823 ft MSL. Coordinates: 41.9355, -85.6487.
More about 81MI
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 81MI 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.