1
Runway
0
Frequencies
0
Procedures
Quick Facts
ICAO
CO04
FAA
CO04
Elevation
4,977 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
40.002, -104.416
Airport Information
Facility Type
AIRPORT
Elevation
4,977 ft MSL
Control Tower
No
Fuel Types
None listed
Traffic Pattern
Not published
ARTCC
DENVER
Coordinates
40.0019, -104.4156
Ownership
Private
Current Weather
Advisory only — not an official or legal weather briefing. The pilot in command is the final authority (14 CFR 91.3).
Nearby Weather Cameras
No camera at CO04. Showing nearest cameras.
Situational awareness only — not for regulatory minimums
FAA aviation weather camera images are for situational awareness. They may NOT be used to comply with regulatory requirements — for example, to determine weather minimums for IFR flight. Images are generally updated about every 10 minutes and actual site conditions may differ from the displayed image. FAA Order JO 7110.10, §8-3-3
Colorado Air and Space Port
North · Camera 1 · 4 cameras total
15 NM away
Centennial Airport
North · Camera 1 · 4 cameras total
37 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 17/35 | 17 / 35 | 863 ft | 35 ft | GRVL | - | - | - |
Nearby airports & facilities
CO04
DENNING
KEENESBURG — <1 nm
CO56
JJS
KEENESBURG — 3 nm
CO56
JJS
KEENESBURG — 3 nm
22CO
FLYING E
BRIGHTON — 4 nm
22CO
FLYING E
BRIGHTON — 4 nm
49CO
AIR DUSTERS INC
ROGGEN — 6 nm
49CO
AIR DUSTERS INC
ROGGEN — 6 nm
62CO
The Farm Airport
Keenesburg — 6 nm
CO41
Campbells Airport
Bennett — 6 nm
CO41
CAMPBELLS
BENNETT — 6 nm
CO41
CAMPBELLS
BENNETT — 6 nm
CO60
HORSESHOE LANDINGS
KEENESBURG — 6 nm
Nearest airports
- CO04 — DENNING
KEENESBURG
- CO56 — JJS
KEENESBURG
- CO56 — JJS
KEENESBURG
- 22CO — FLYING E
BRIGHTON
- 22CO — FLYING E
BRIGHTON
Colorado airports
CO04 Operational Overview
Location & Facility
DENNING (CO04) is a privately owned airport restricted to private use located in KEENESBURG, Colorado, United States. The field sits at an elevation of 4,977 feet above mean sea level (MSL) at coordinates 40.0019°N, 104.4156°W.
Runways
DENNING has 1 runway. The longest runway (17/35) measures 863 feet by 35 feet with a grvl surface.
Communications & Operations
DENNING is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near DENNING, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Frequently Asked Questions
What is CO04?
CO04 is the FAA location identifier for DENNING, a private-use airport — permission from the owner is required before landing, located in KEENESBURG, Colorado, United States.
How many runways does DENNING have?
DENNING (CO04) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of CO04?
The field elevation of DENNING is 4,977 feet above mean sea level (MSL). The FAA publishes this figure as ESTIMATED, not surveyed — use the current Chart Supplement for a survey-grade elevation.
Is fuel available at CO04?
No fuel types are currently listed for DENNING. Contact the FBO directly for availability.
What is the longest runway at CO04?
The longest runway at DENNING is 863 feet long.
How do I access complete data for CO04?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for DENNING.
Where is DENNING located?
DENNING (CO04) is located in KEENESBURG, Colorado, United States, at an elevation of 4,977 ft MSL.
Does CO04 have weather cameras?
CO04 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.