Michigan airports

Van Effen Field (6Y4)

Non-towered public-use airport serving Rock, Michigan, at 970 ft elevation.

Elevation970 ft
ControlNon-towered
Longest runway2,600 ft
Magnetic variation–

Live weather

Current conditions (METAR)
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Forecast (TAF)
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Frequencies

CTAF122.9

Runways

RunwaySizeSurfaceLights
12/302,600 × 100 ftTurf

No fuel listed. Sectional: Green Bay.

Runway diagram

1230N500 ft

Drawn to scale from FAA runway-end data, true north up. Not for navigation: use the official FAA airport diagram and Chart Supplement.

Nearby airports

Before you fly here

  • Read the FAA Chart Supplement entry for 6Y4: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
  • Check NOTAMs and get a weather briefing at 1800wxbrief.com.
  • Study the airport diagram and the sectional around 6Y4 for airspace and terrain.
  • More detail: AirNav · SkyVector

Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.

All Michigan airports