Willie Run Airport Private
3MI7 · Ortonville, 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 09:23 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:56 AM | 09:56Z |
| Sunrise | 06:28 AM | 10:28Z |
| Sunset | 08:51 PM | 00:51Z |
| Evening civil twilight Loggable night begins | 09:23 PM | 01:23Z |
Plan a flight from 3MI7
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 18LEFT traffic
- Heading
- 186° mag · 180° true
- Dimensions
- 2,045 × 100 ft
- TPA
- 2,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 006°) on the 45° at 2,000 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,500 ft | |
| 18/36 | 2,045 ft |
Prefer one flat page? Full runway details for 3MI7 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 3MI7 kneeboard →
Comms & NavAids
Nearby navigation aids
FNT 116.90 · MTC 133.70 · SVM 114.30 · +2
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| FNT · Flint | VORTAC | 116.90 · 116X | High | r122° / 18.6 NM |
| MTC · Selfridge | TACAN | 133.70 · 64X | — | r305° / 27 NM |
| SVM · Salem | VORTAC | 114.30 · 90X | Low | r024° / 27.1 NM |
| DXO · Detroit | VOR/DME | 113.40 · 81X | High | r006° / 37 NM |
| ECK · Peck | TACAN | 114.00 · 87X | — | r235° / 38.4 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 3MI7 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 3MI7
- Coordinates
- 42.8292, -83.3686
- Elevation
- 1,043 ft MSL
- Magnetic variation
- 6W
- Sectional chart
- DETROIT
- Airport use
- Private
- Status
- Closed indefinitely
- Control tower
- No
- ARTCC
- CLEVELAND (ZOB)
- Flight service (FSS)
- LANSING · 122.2 · 1-800-WX-BRIEF
- Attendance
- ALL DALGT
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1977/12
- Distance from city
- 4 SE
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 440-774-0490
Nearby airports
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Also nearby: MI45 Ed Schulte's Place STOLport (private) (4 NM) · 37MI Handleman Sky Ranch Airport (6 NM) · 12MI John's Airport (14 NM) · D95 Dupont-Lapeer Airport (15 NM) · D98 Romeo State Airport (17 NM)
About 3MI7
Willie Run Airport (3MI7) is an airport in Ortonville, MI, at 1,043 ft MSL. It has 2 runways, the longest 2,500 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3MI7, refreshed from the Aviation Weather Center and FAA NASR.
Does 3MI7 have a control tower?
No. Willie Run Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 3MI7?
Willie Run Airport has 2 runways; the longest is 2,500 ft. See the Runways section for headings, surface, and lighting.
Where is 3MI7?
Willie Run Airport is in Ortonville, MI, at an elevation of 1,043 ft MSL. Coordinates: 42.8292, -83.3686.
Fly out of 3MI7 often?
Save 3MI7 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 3MI7 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.