Green Lake (Y88) in Interlochen, Michigan has 2 runways. The longest is Runway 05/23 at 2,800 ft by 170 ft. It is turf. Runway 16/34 is 1,700 ft by 170 ft. It is also turf. No ILS runway ends are published for this field.
This is an uncontrolled airport. There is no control tower. The published runway headings are 050°/230° for 05/23 and 163°/343° for 16/34. A noise sensitive area lies 1 nautical mile north of the airport. Plan your traffic and departure paths with that in mind. Check the current FAA Chart Supplement before flight for the latest published airport data.
Wind & favored runway
Favored end is picked from the current METAR wind at Y88.
Pattern entry · RWY 34
LEFT TRAFFICAll runways
Traffic pattern
Pattern altitude is not published. Use the standard 1,000 ft AGL pattern for light piston aircraft unless local procedures or ATC say otherwise. Field elevation is 866 ft MSL, so that puts the standard pattern near 1,866 ft MSL. This is a non-towered field. Self-announce clearly and keep spacing tight. The published runway layout gives you two turf options. Runway choice should match wind and runway condition. Keep the noise sensitive area 1 nautical mile north of the airport in mind during pattern work and departures.
Every end, one page
Each runway end has its own page with wind component, traffic pattern geometry and ILS for that specific direction.