AirNav: CO56 - JJS Airport

CO56

JJS Airport
Keenesburg, Colorado, USA

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FAA INFORMATION EFFECTIVE 14 MAY 2026

Location

FAA Identifier:	CO56
Lat/Long:	39-57-50.9410N 104-27-46.8470W 39-57.849017N 104-27.780783W 39.9641503,-104.4630131 (estimated)
Elevation:	5075 ft. / 1547 m (estimated)
Variation:	11E (1990)
From city:	10 miles SE of KEENESBURG, CO
Time zone:	UTC -6 (UTC -7 during Standard Time)
Zip code:	80102

Airport Operations

Airport use:	Private use. Permission required prior to landing
Control tower:	no
ARTCC:	DENVER CENTER
FSS:	DENVER FLIGHT SERVICE STATION
Attendance:	UNATNDD
Wind indicator:	yes
Segmented circle:	no

Airport Communications

WX AWOS-3 at CFO (11 nm S):	119.025 (303-261-9104)
WX ASOS at DEN (11 nm SW):	PHONE 719-204-1223

Nearby radio navigation aids

VOR radial/distance	VOR name	Freq	Var
DVVr053/8.5	MILE HIGH VORTAC	114.70	08E
DENr037/12.9	DENVER VOR/DME	117.90	08E
FQFr013/18.0	FALCON VORTAC	116.30	11E
BJCr073/31.2	JEFFCO VOR/DME	115.40	11E
GLLr160/32.6	GILL VOR/DME	114.20	13E

Airport Services

Runway Information

Runway 17/35

Dimensions:	4280 x 40 ft. / 1305 x 12 m
Surface:	dirt
	RUNWAY 17	RUNWAY 35
Traffic pattern:	left	left
Obstructions:	22 ft. plines, 440 ft. from runway	28 ft. plines, 560 ft. from runway

Airport Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	JOHN J. SAUTER 14800 HARBACK RD KEENESBURG, CO 80643-9715 Phone (970) 381-5522
Manager:	JOHN J. SAUTER 14800 HARBACK RD KEENESBURG, CO 80643-9715 Phone (970) 381-5522

Additional Remarks

-	FOR CD CTC DENVER APCH AT 303-342-1916.

Instrument Procedures

There are no published instrument procedures at CO56.

Some nearby airports with instrument procedures:

KCFO - Colorado Air and Space Port Airport (11 nm S)
KDEN - Denver International Airport (11 nm SW)
KBKF - Buckley Space Force Base (21 nm SW)
KEIK - Erie Municipal Airport (27 nm W)
KGXY - Greeley-Weld County Airport (29 nm N)

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Aerial photo

Sectional chart

Airport distance calculator
Flying to JJS Airport? Find the distance to fly. From to CO56

Sunrise and sunset

Times for 31-May-2026

	Local (UTC-6)	Zulu (UTC)
Morning civil twilight	05:01	11:01
Sunrise	05:33	11:33
Sunset	20:18	02:18
Evening civil twilight	20:51	02:51

Current date and time

Zulu (UTC)	31-May-2026 16:07:24
Local (UTC-6)	31-May-2026 10:07:24

METAR

KCFO 11nm S	311235Z AUTO 18005KT 10SM CLR 11/04 A3006 RMK AO2 T01140041
KDEN 12nm SW	311553Z 23016G20KT 10SM FEW100 21/M02 A3004 RMK AO2 SLP111 T02111022 $
KBKF 20nm SW	311458Z VRB04KT 10SM FEW120 FEW200 18/M02 A3006 RMK AO2A SLP113 T01821016 51009

TAF

KDEN 12nm SW	311122Z 3112/0118 18010KT P6SM FEW120 FM311400 26008KT P6SM FEW120 FM311700 28011G18KT P6SM FEW120 FM312100 35010KT P6SM SCT120 FM010100 04008KT P6SM FEW120 FM010500 13008KT P6SM FEW120 FM011000 VRB06KT P6SM SCT100 FM011600 10009KT P6SM FEW050
KBKF 20nm SW	310900Z 3109/0115 VRB06KTKT 9999 SKC 520604 QNH3000INS BECMG 3116/3117 28010G20KT 9999 SKC 520604 QNH3005INS BECMG 3121/3122 03010KT 9999 SKC QNHINS3001INS TX25/3123Z TN08/3111Z

NOTAMs

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