Knight Field
IA21 · Berkley, Iowa · Boone County · map
Knight Field is a private airport, 1 mile northeast of Berkley, Iowa, 989 feet above sea level. Its one runway, 18/36, is 2,000 feet of grass.
Private use: permission from the owner is required before landing here.
The airport facts, runways, radio, fuel and services, the FAA's remarks
The airport
- Codes
- FAA IA21
- Kind
- Airport · private use, permission required · privately owned
- Elevation
- 989 feet above sea level
- Control tower
- No control tower
- Fuel and services
- no fuel reported; the services card below
- On the chart
- Omaha sectional
- In the FAA's files since
- November 2019
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 18/36 | 2,000 × 50 ft | Grass |
- Runway 18: right-hand traffic pattern
Fuel and services as reported to the FAA
The FAA's record lists no fuel or services for this airport.
Nearest fields reporting jet fuel: Perry Municipal (8 nm southwest), Boone Municipal (12 nm northeast), Ames Municipal (21 nm east), Ankeny Regional (28 nm southeast).
Nearest fields reporting avgas: Perry Municipal (8 nm southwest), Jefferson Municipal (12 nm west), Boone Municipal (12 nm northeast), Ames Municipal (21 nm east).
The FAA's file records what is sold and done at the field, as the airport manager reports it, not who sells it or the price; fuel sellers (FBOs) are not named in any public file. Airports selling jet fuel in Iowa · avgas.
Who flies and works here aircraft registered in town, the companies, the examiners nearby
Aircraft registered in Berkley from the FAA register
No aircraft on the register list Berkley, IA as the owner's town.
Safety record the NTSB's cases at or near this airport
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Nearby within 30 nautical miles
Connections how this airport links to the rest of the register
- Accidents and incidents in Iowa 869 since 1982 · 129 in the last ten years
- Nearby landing places within 30 nautical miles 8 airports, heliports and seaplane bases
- Public-use airports in Iowa 112 landing places
- Iowa 4,506 aircraft registered
The whole map of how records connect · these connections as data: /graph/airport/IA21.json.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 27, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.