Jjs Airport
CO56 · Keenesburg, Colorado · Adams County · map
Jjs Airport is a private airport, 10 miles southeast of Keenesburg, Colorado, 5,075 feet above sea level. Its one runway, 17/35, is 4,280 feet of dirt.
Private use: permission from the owner is required before landing here.
The airport
- Codes
- FAA CO56
- Kind
- Airport · private use, permission required · privately owned
- Elevation
- 5,075 feet above sea level
- Control tower
- No control tower
- Attended
- unattended
- On the chart
- Denver sectional
- Magnetic variation
- 11E
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 17/35 | 4,280 × 40 ft | Dirt |
- Runway 17: power lines 22 ft high 440 ft from the end
- Runway 35: power lines 28 ft high 560 ft from the end
Aircraft registered in Keenesburg from the FAA register
9 aircraft are registered to owners in Keenesburg, Colorado: 7 piston singles, 2 drones. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.
Individuals are counted, never named. All aircraft registered in Colorado.
Accidents and incidents at or near this airport NTSB records
No NTSB accident or incident records name this airport.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- Provided aircraft using airport use a mode C transponder.
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 5, 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.