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Jjs Airport Private

CO56 · Keenesburg, CO · 5,075 ft elevation · var 11E · Towered

Airport information

FAA LID
CO56
Coordinates
39.9641, -104.4630
Elevation
5,075 ft MSL
Magnetic variation
11E
Sectional chart
DENVER
Airport use
Private
Control tower
Yes
ARTCC
DENVER (ZDV)
Flight service (FSS)
DENVER
Attendance
UNATNDD
Segmented circle
No
Wind indicator
yes
Distance from city
10 SE

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (MDT)UTC
Morning civil twilight
Loggable night ends
04:56 AM10:56Z
Sunrise05:29 AM11:29Z
Sunset08:30 PM02:30Z
Evening civil twilight
Loggable night begins
09:03 PM03:03Z
Loggable night (§1.1)
09:03 PM → 04:56 AM
Night currency (§61.57)
09:30 PM → 04:29 AM

Plan a flight from CO56

Runway 17/35

4,280 ft × 40 ft · Dirt
17
Heading
n/a
Traffic pattern
Left
35
Heading
n/a
Traffic pattern
Left

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
DVV · Mile HighVORTAC114.70r050° / 8.5 NM
DEN · DenverVOR-DME117.90r034° / 12.9 NM
FQF · FalconVORTAC116.30r013° / 18 NM
BKF · BuckleyTACAN109.60r029° / 20.4 NM
BVR · ByersVOR-DME113.50r286° / 27.4 NM
BJC · JeffcoVOR-DME115.40r073° / 31.3 NM
GLL · GillVORTAC114.20r160° / 32.7 NM

No published instrument procedures or Chart Supplement for CO56. VFR sectional link above.

Ownership & management

Owner
JOHN J. SAUTER
14800 HARBACK RD, KEENESBURG, CO
(970) 381-5522
Manager
JOHN J. SAUTER
14800 HARBACK RD, KEENESBURG, CO
(970) 381-5522

Remarks FAA

  • PRVDD ACFT USING ARPT USE A MODE C TRANSPONDER.
  • FOR CD CTC DENVER APCH AT 303-342-1916.

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open CO56 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.