Van Effen Fld Airport (6Y4) — Rock, MI

6Y4
Van Effen Fld Airport (6Y4)
Rock, MI

Van Effen Fld Airport (6Y4) is a public-use airport located in Rock, MI. The airport sits at an elevation of 970 feet above mean sea level. It features 1 runway. Aviation communications are supported by 1 published radio frequency.

Location & QuickFacts
FAA Information Effective 2026-09-03
Airport Identifier 6Y4
Airport Status Operational
Longitude/Latitude 87°15'29.8450" W / 46°3'7.4250" N
-87.258290 / 46.052062 (Estimated)
Elevation 970.00 ft / 295.66 m (Estimated)
Land 159 acres
From nearest city 4 nautical miles SW of Rock, MI
Location Marquette County, MI
Owner & Manager
Ownership Privately owned
Owner WILLIAM VAN EFFEN
Address 2310 HOLLY 35.5 RD
ROCK, MI 49880-9435
Phone number 906-869-4068
Manager JASON M VAN EFFEN
Address 2310 HOLLY 35.5 RD
ROCK, MI 49880-9435
Phone number 906-869-7623
Airport Operations and Facilities
Airport Use Open to public
Wind indicator Yes
Control Tower NON-ATCT
Sectional chart GREEN BAY
Region AGL - Great Lakes
Responsible ARTCC ZMP - MINNEAPOLIS
Tie-in FSS GRB - GREEN BAY
FSS Toll Free 1-800-WX-BRIEF
NOTAMs Facility GRB (NOTAM-d service available)
Airport Communications
CTAF 122.9 MHz
Runway Information
Runway 12/30
Dimensions 2600 x 100 ft (792 x 30 m)
Surface TURF (FAIR)
Surface treatment
12 30
Alignment 116° 296°
Physical elevation 969.00 ft 957.00 ft
Coordinates 46.053625 / -87.262892 46.050500 / -87.253689
Traffic pattern Left Left
Remarks
  • NO SNOW REMOVAL.
  • FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
  • DEER, BIRDS & WILDLIFE ON INVOF RWY.