Y88

VFR

GREEN LAKE

INTERLOCHEN · MICHIGAN

Elev
866'
Longest RWY
2,800'05/23
Tower
None
Status
Uncontrolled
Now--Z· METAR08:53Z
© Esri
Runways rendered from FAA survey · not for navExpand →
Before you fly into Y88
Conditions
VFR
Good for visual flying
Airport
Non-towered
Self-announce on CTAF
Pattern alt
1,866'
MSL · field 866' + 1,000 AGL
Favored RWY
RWY 34
H/W +4 · X/W 2 kt R

METAR & TAF Y88

Y88 does not publish a METAR.

Showing the nearest reporting station: KTVC (CHERRY CAPITAL) · 11.1 NM away. Conditions at Y88 may differ.

METAR · KTVC

Observed 08:53Z

KTVC 300853Z AUTO 01004KT 10SM BKN080 04/M02 A2996 RMK AO2 SLP149 T00391022 56003
Wind
010° @ 4 kt
Visibility
10 SM
Temp / Dew
4°C / -2°C
Altimeter
29.96 inHg
Clouds
BKN
Density alt
-296 ft
Ceiling
8,000 ft AGL
Rules
VFR

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city
3 NM S
VFR sectional
GREEN BAY
ARTCC
ZMP · MINNEAPOLIS
NOTAM facility
LAN (NOTAM-D)

Airport manager

Name
JIM ANDERSON
Address
12012 S ELK RUN, TRAVERSE CITY MI 49684-7703

Flight service · Hours

FSS LAN
LANSING1-800-WX-BRIEF
Attendance
  • Unattended

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF

Runways & pattern

Full page

Runway & wind

tap a runway
010° · 4 kt
RWY 34
343°M
Head/Tail
+4 kt
Crosswind
2 kt R

Pattern entry · RWY 34

LEFT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 34 · 343° · LEFT TRAFFICPattern 1,866 ft MSL
RunwayHeading (°M)LengthSurfaceTraffic
05/2350° / 230°2,800 ftTURFStandard L
16/34Favored163° / 343°1,700 ftTURFStandard L

Runway end performance

EndTORATODAASDALDAVGSIApproach lightsObstruction
0563', trees, 50' from thr, 130' R of cntrln, slope 1
2365', trees, 120' from thr, 140' R of cntrln, slope 1
1670', trees, 950' from thr, 80' R of cntrln, slope 13
3470', trees, 750' from thr, 85' R of cntrln, slope 10

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over live satellite imagery. Not for navigation.

© Esri

Approaches & charts

Chart Supplement
Y88 · CHART_SUPP
Can’t preview this PDF inline. Open it →

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel
Not available
Oxygen (bottled)
Not available
Oxygen (bulk)
Not available
Airframe repair
Not available
Power plant repair
Not available

Ramp & ground

Transient storage
  • Tie-down
Landing fee
No fee published
Wind indicator
Yes
Segmented circle
Yes

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

  • Unmanned aircraft system operating area is south of runway 34 defined by a mowed X shape.Show FAA
  • No snow removal.Show FAA
  • There is a 460 foot antenna 2 nautical miles north of the airport.Show FAA
  • For clearance delivery contact Minneapolis ARTCC at 651-463-5588.Show FAA
  • Administrative building access is press V, then III and II simultaneously, then I.Show FAA
  • Noise sensitive area 1 nautical mile north of the airport.Show FAA

Runway surface & condition

  • 16/34Runway 16/34 is closed when athletic fields are in use on the north end extended centerline.Show FAA

Approach & departure obstructions

  • 16Runway and displaced threshold are marked with 3 foot yellow cones.Show FAA
  • 23Runway and displaced threshold are marked with 3 foot yellow cones.Show FAA
  • 34Runway and displaced threshold are marked with 3 foot yellow cones.Show FAA
  • 05Runway and displaced threshold are marked with 3 foot yellow cones.Show FAA
  • 34Approach slope is 16 to 1 to the displaced threshold due to a 70 foot tree 1152 feet distant 85 feet left and right.Show FAA
  • 23Approach slope is 13 to 1 to the displaced threshold due to a 65 foot tree 900 feet distant 140 feet right.Show FAA
  • 05Approach slope is 7 to 1 to the displaced threshold due to a 63 foot tree 450 feet distant 130 feet left.Show FAA
  • 16Approach slope is 16 to 1 to the displaced threshold due to a 70 foot tree 1126 feet distant 80 feet left.Show FAA

Other notes

  • Established before 1959.Show FAA
  • MANAGERCell phone contact.Show FAA
  • OWNERExtension 113.Show FAA

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · Y88

Answer card
ICAO
Y88
Name
GREEN LAKE
Location
INTERLOCHEN, MICHIGAN
Elevation
866 ft MSL
Traffic pattern altitude
1,866 ft MSL (1,000 AGL)
Control tower
Non-towered (use CTAF)
Total runways
2
Longest runway
05/23 · 2,800 ft
Published ILS approaches
0
Published frequencies
1
Magnetic variation
Current flight rules
VFR
Current wind
010° at 4 kt
Favored runway now
RWY 34

Green Lake Airport (Y88) sits in Interlochen, Michigan. The field elevation is 866 ft MSL. It has two turf runways. The longest is runway 05/23 at 2,800 ft. Runway 16/34 is 1,700 ft. This is an uncontrolled airport with CTAF 122.9. No ILS approaches are published.

The pattern altitude is not published. Use 1,000 ft AGL for light piston operations unless the current Chart Supplement says otherwise. Published remarks matter here. There is a 460 ft antenna 2 NM north of the airport. The Chart Supplement also notes displaced threshold markings with 3 ft yellow cones on runways 16 and 23. Approach slopes are steep to the displaced thresholds because of trees near both ends. No snow removal is provided.

There are no on-field FBOs listed. Plan on self-sufficiency and verify services with the airport operator before you go. The airport has been established since before 1959. There is also a UAS operating area south of runway 34, marked by a mowed X shape. For clearance delivery, contact Minneapolis ARTCC at 651-463-5588. First-time visitors should pay close attention to the turf surface. They should also watch the tree obstructions and the lack of tower service.

Frequently asked questions

What is the pattern altitude at Y88 Green Lake?
Pattern altitude is not published. Use 1,000 ft AGL for light piston traffic unless the current Chart Supplement gives a different value.
Does Green Lake Airport have an ILS?
No ILS approaches are published for Y88. Check the current Chart Supplement for any other instrument procedure updates before you fly.
What is the longest runway at Y88?
The longest runway is 05/23 at 2,800 ft. It is a turf runway, so performance and braking will depend on surface conditions.
Is Green Lake Airport towered?
No. Y88 is uncontrolled, so pilots use CTAF 122.9 for self-announce traffic calls.
Are there any published approach hazards at Y88?
Yes. The Chart Supplement notes tree-related approach slopes to the displaced thresholds on both ends. There is also a 460 ft antenna 2 NM north of the airport.
Which runways at Y88 have displaced threshold markings?
Runways 16 and 23 are marked with 3 ft yellow cones at the runway and displaced threshold. That is worth confirming visually before landing.
Are there any on-field FBOs at Green Lake Airport?
No on-field FBOs are listed. Contact the airport operator directly before arrival, or call the field on CTAF for current service availability.
Is snow removal available at Y88?
No snow removal is provided. Plan accordingly and verify field condition with the airport operator before departure.

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