Interlochen, Michigan
Y88 Green Lake
Green Lake (Y88) is a non-towered, public-use airport in Interlochen, Michigan, at 866 ft MSL. It has 2 runways: 05/23 (2,800 by 170 ft, turf), 16/34 (1,800 by 170 ft, turf). CTAF 122.9.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA Y88
- Location
- Interlochen, Michigan (Grand Traverse County). 2 NM S of the city center
- Elevation
- 866 ft MSL
- Position
- 44.6058° N, 85.7567° W
- Control tower
- No, non-towered
- Sectional chart
- Green Bay
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
2 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 05/23 | 2,800 × 170 ft | Turf, fair condition | Not listed |
| 16/34 | 1,800 × 170 ft | Turf, fair condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 05 | Left traffic | None listed | None listed | 409 ft | Not listed |
| 23 | Left traffic | None listed | None listed | 1,180 ft | Not listed |
| 16 | Not stated | None listed | None listed | 276 ft | Not listed |
| 34 | Not stated | None listed | None listed | 379 ft | Not listed |
VHF
Frequencies
- CTAF
- 122.9
Before you go
Brief Y88 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Green Lake, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.