About Foster Field
Foster Field is classified by OurAirports as a small airport serving Apple River, Illinois. The airport is identified by FAA location identifier K7A4. OurAirports records this airport as not having scheduled passenger service.
The airfield sits at approximately 42.4664° N, 90.1694° W, with a published field elevation of 990 feet above mean sea level.
"Foster Field" is one of 528 public-use airports in Illinois, and one of roughly 16,000 such airports indexed in the FAA's national airspace records.
Reference data
| Official name | Foster Field |
|---|---|
| Location | Apple River, Illinois (IL) |
| City and state (page) | Apple River, IL |
| FAA Form 5010 ident | K7A4 |
| IATA code | Not assigned |
| ICAO code | Not assigned |
| Airport class | small_airport |
| Latitude / longitude | 42.4664° N, 90.1694° W |
| Field elevation | 990 ft MSL |
| Scheduled passenger service | No |
Nearby airports
If Foster Field doesn't fit your schedule or routing, the closest alternative public-use airports are listed below. The first column is sorted by approximate great-circle distance from this airport.
| Airport | City | State | Codes | Class |
|---|---|---|---|---|
| Heller Airport | Galena | IL | 22IL / - |
small_airport |
| Darlington Aviation Airport | Darlington | WI | US-7554 / - |
small_airport |
| Stockton Airport | Stockton | IL | IS37 / - |
small_airport |
| John L Coppernoll Airport | Stockton | IL | 4LL3 / - |
small_airport |
| Bud Pierce Memorial Airport | Stockton | IL | US-7516 / - |
small_airport |
| Merkle Airport | Hanover | IL | 3IS4 / - |
small_airport |