VanEffen International (FAA LID: 6Y4) is a privately owned, public-use airport in Marquette County, Michigan, United States.

It located is 4 nautical miles (7 km) southwest of the central business district of Rock, Michigan.

[1][3] Bonnie Field covers an area of 120 acres (49 ha) and has one runway designated 12/30 with a 2,600 by 100 ft (792 by 30 m) turf surface.

For the 12-month period ending December 31, 2018, the airport had 50 general aviation aircraft operations.

This article about a Michigan airport is a stub.