AirNav   Duncan Aviation - Near you to keep you flying
 
 3508 users online  
CO04 Denning Airport
Keenesburg, Colorado, USA

FAA INFORMATION EFFECTIVE 19 MARCH 2026

Location

FAA Identifier: CO04
Lat/Long: 40-00-06.9374N 104-24-56.2822W
40-00.115623N 104-24.938037W
40.0019271,-104.4156339
(estimated)
Elevation: 4977 ft. / 1517 m (estimated)
From city: 8 miles SE of KEENESBURG, CO
Time zone: UTC -6 (UTC -7 during Standard Time)
Zip code: 80643

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 08/2023
Control tower: no
ARTCC: DENVER CENTER
FSS: DENVER FLIGHT SERVICE STATION
Attendance: 
Segmented circle: no

Airport Communications

WX AWOS-3 at CFO (14 nm SW): 119.025 (303-261-9104)
WX ASOS at DEN (15 nm SW): PHONE 719-204-1223

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
DVVr048/11.6MILE HIGH VORTAC114.7008E
DENr037/16.0DENVER VOR/DME117.9008E
FQFr016/21.0FALCON VORTAC116.3011E
GLLr155/30.8GILL VOR/DME114.2013E
BJCr070/33.7JEFFCO VOR/DME115.4011E

Airport Services

Runway Information

Runway 17/35

Dimensions: 863 x 35 ft. / 263 x 11 m
Surface: gravel, in fair condition
RUNWAY 17  RUNWAY 35
Latitude: 40-00.186667N40-00.044580N
Longitude: 104-24.938333W104-24.937740W
Elevation: 4976.2 ft.4969.5 ft.
Traffic pattern: leftleft

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: DENNING FAMILY TRUST
201 HIGHWAY 79
KEENESBURG, CO 80643
Phone 970-396-3205
Manager: TODD E. DENNING
201 HIGHWAY 79
KEENESBURG, CO 80643
Phone 970-396-3205

Instrument Procedures

There are no published instrument procedures at CO04.

Some nearby airports with instrument procedures:

KCFO - Colorado Air and Space Port Airport (14 nm SW)
KDEN - Denver International Airport (15 nm SW)
KBKF - Buckley Space Force Base (24 nm SW)
KGXY - Greeley-Weld County Airport (28 nm N)
KEIK - Erie Municipal Airport (29 nm W)
  
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

Express Aviation Services
AirBoss

 
Aerial photo
No photo
 
Sectional chart

 
Airport distance calculator
Flying to Denning Airport? Find the distance to fly.

From to CO04

Sunrise and sunset
Times for 09-Apr-2026
 Local
(UTC-6)		 Zulu
(UTC)
Morning civil twilight06:0212:02
Sunrise06:3012:30
Sunset19:2901:29
Evening civil twilight19:5601:56

Current date and time
Zulu (UTC)  09-Apr-2026 18:39:14
Local (UTC-6)  09-Apr-2026 12:39:14
 
METAR
KCFO 
14nm SW 		091747Z 35004KT 10SM CLR 19/M03 A3005
KDEN 
15nm SW 		091753Z 00000KT 10SM SCT110 SCT140 BKN220 18/M01 A3002 RMK AO2 SLP118 VIRGA T01831011 10189 20044 58003
TAF
KDEN 
15nm SW 		091736Z 0918/1024 VRB06KT P6SM FEW100 FM091900 34009KT P6SM VCSH SCT100 BKN220 TEMPO 0920/0924 VRB15G25KT -SHRA FM100000 03009KT P6SM VCSH BKN100 BKN220 PROB30 1000/1003 VRB12G20KT -SHRA FM100300 02011KT P6SM SCT100 SCT220 FM100600 VRB06KT P6SM FEW120 SCT220 FM101400 10010KT P6SM FEW100 BKN220 FM102000 13011KT P6SM VCSH SCT100 BKN220 PROB30 1020/1024 VRB12G22KT -TSRA BKN080CB
NOTAMs
Click for the latest NOTAMs
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.

 

 
 

Would you like to see your business listed on this page?

 If your business provides an interesting product or service to pilots, flight crews, aircraft, or users of the Denning Airport, you should consider listing it here.  To start the listing process, click on the button below
 
Add a business
 

Other Pages about Denning Airport

Update a link
 
Copyright © AirNav, LLC. All rights reserved. Privacy Policy  Contact