K7A4

Foster Field

Foster Field (K7A4) is a general-aviation airfield serving Apple River, Illinois. The field lies at 990 ft (302 m) above sea level and has a single runway of 2,996 ft (913 m), asphalt and lit. Its nearest neighbour is Heller Airport (22IL), 11 nm WSW.

Movements are not attributed to this field. The nearest Alārium counts traffic for is Dubuque Regional Airport (DBQ), 24 nm W.

Open K7A4 on the live map →

Location

Elevation
990 ft (302 m)
Coordinates
42.4664, -90.1694
Serving
Apple River
Region
Illinois
Time zone
America/Chicago

Runways1 · longest 2,996 ft

Surveyed positions · north up

Drawn from published thresholds — true bearings, separations and lengths. Widths are exaggerated; at true proportion a runway is a hairline. Not a chart to navigate by.

RunwayLengthWidthSurfaceLighting
18/362,996 ft913 m30 ftAsphaltLit

Nearby airfields

Nearest paved 3,000 ft
KPVBPlatteville Municipal Airport · 18 nm NW
Airfields within 25 nm
18

Field data: OurAirports, public domain. Positions: ADS-B, which does not carry every aircraft.