Airport information
- FAA LID
- Y91
- Coordinates
- 44.3203, -85.1712
- Elevation
- 1,247 ft MSL
- Magnetic variation
- 5W
- Sectional chart
- GREEN BAY
- Airport use
- Public
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- LANSING · 1-800-WX-BRIEF
- NOTAM facility
- LAN
- Attendance
- ALL IREG
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1947/06
- Distance from city
- 2 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:20 AM | 09:20Z |
| Sunrise | 05:57 AM | 09:57Z |
| Sunset | 09:28 PM | 01:28Z |
| Evening civil twilight Loggable night begins | 10:05 PM | 02:05Z |
Plan a flight from Y91
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT LIRL RWY 09/27 & 18/36 - CTAF. on 123.0 — Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 09 · 096°
- Pattern
- left (turns left)
- TPA
- 2,047 ft MSL · 800 AGL
- CTAF
- 123.0
Enter the left downwind for Rwy 09 at 2,047 ft MSL · 800 AGL on a 45°.
Runway 09/27
3,830 ft × 160 ft · Turf (Good)- Heading
- 096° mag · 91° true
- Threshold elev
- 1,237 ft
- Traffic pattern
- Left
- Approach obstacle
- Road, 15 ft, 46 ft from threshold, 130 ft L/R of centerline — 3:1 slope to clear · penetrates the 20:1 visual approach surface
- Displaced threshold
- 376 ft
- Heading
- 276° mag · 271° true
- Threshold elev
- 1,237 ft
- Traffic pattern
- Left
- Approach obstacle
- Trees, 65 ft, 55 ft from threshold, 80 ft R of centerline
- Displaced threshold
- 1,164 ft
Runway 18/36
2,550 ft × 150 ft · Turf (Good)- Heading
- 185° mag · 180° true
- Threshold elev
- 1,238 ft
- Traffic pattern
- Left
- Approach obstacle
- Road, 15 ft, 43 ft from threshold, 129 ft L/R of centerline — 2:1 slope to clear · penetrates the 20:1 visual approach surface
- Displaced threshold
- 257 ft
- Heading
- 005° mag · 360° true
- Threshold elev
- 1,238 ft
- Traffic pattern
- Left
- Approach obstacle
- Trees, 68 ft, 556 ft from threshold, 150 ft L of centerline — 8:1 slope to clear · penetrates the 20:1 visual approach surface
- Displaced threshold
- 396 ft
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 3,830 ft | |
| 18/36 | 2,550 ft |
Communication frequencies
Tower & ground
| CTAF | 123.0 |
| UNICOM | 123.0 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| HTL · Houghton Lake | VOR-DME | 111.60 | r269° / 21.8 NM |
| TVC · Traverse City | VORTAC | 114.60 | r144° / 26.4 NM |
| CGG · Grayling | VOR | 109.80 | r227° / 28.8 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns, hangars
Ownership & management
Remarks FAA
- NO SNOW REMOVAL - CALL AMGR FOR FLD CONDS.
- DEER & BIRDS ON & INVOF ARPT.
- TALL TREES ALG & AT THE INT OF RWY 09/27 & 18/36 OBSTG VIEW OF ADJ RWY.
- UAS OPR NW CORNER OF ARPT.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT LIRL RWY 09/27 & 18/36 - CTAF.
- UNMON.
- ASST AMGR MITCH TUCKER 231-878-2695.
- RWY & DTHR MKD WITH 3 FT YELLOW CONES.
- RWY & DTHR MKD WITH 3 FT YELLOW CONES.
- RWY & DTHR MKD WITH 3 FT YELLOW CONES.
- RWY & DTHR MKD WITH 3 FT YELLOW CONES.
- APCH RATIO 14:1 TO DTHR OVR 68 FT TREES, 952 FT DIST, 150 FT L.
- APCH RATIO 0:1 TO DTHR OVR 65 FT TREES, 0 FT DIST, 120 FT L.
- APCH RATIO 7:1 TO DTHR OVR 85 FT TREE, 670 FT DIST, 192 FT L.
- APCH RATIO 3:1 TO DTHR OVR 41 FT TREES, 130 FT DIST, 135 FT R.
Nearby airports
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 Y91 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.
About Y91
Home Acres Sky Ranch Airport (Y91) is an airport in Lake City, MI, at 1,247 ft MSL. It has 2 runways, the longest 3,830 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for Y91, refreshed from the Aviation Weather Center and FAA NASR.
Does Y91 have a control tower?
No. Home Acres Sky Ranch Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at Y91?
Home Acres Sky Ranch Airport has 2 runways; the longest is 3,830 ft. See the Runways tab for headings, surface, and lighting.
Where is Y91?
Home Acres Sky Ranch Airport is in Lake City, MI, at an elevation of 1,247 ft MSL. Coordinates: 44.3203, -85.1712.
Fly out of Y91 often?
Save Y91 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.