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CO66 AJC Airport
Greeley, Colorado, USA

FAA INFORMATION EFFECTIVE 27 NOVEMBER 2025

Location

FAA Identifier: CO66
Lat/Long: 40-22-13.0000N 104-38-06.5000W
40-22.216667N 104-38.108333W
40.3702778,-104.6351389
(estimated)
Elevation: 4629 ft. / 1411 m (estimated)
From city: 5 miles SE of GREELEY, CO
Time zone: UTC -7 (UTC -6 during Daylight Saving Time)
Zip code: 80620

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 06/2020
Control tower: no
ARTCC: DENVER CENTER
FSS: DENVER FLIGHT SERVICE STATION
Attendance: 
Wind indicator: no
Segmented circle: no

Airport Communications

WX AWOS-3PT at GXY (4 nm N): 135.175 (970-352-3511)
WX AWOS-3PT at FNL (18 nm W): 135.075 (970-669-9187)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
GLLr192/8.8GILL VOR/DME114.2013E
DVVr351/28.5MILE HIGH VORTAC114.7008E
DENr354/33.5DENVER VOR/DME117.9008E
BJCr029/35.9JEFFCO VOR/DME115.4011E

Airport Services

Airframe service: NONE
Powerplant service: NONE
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 9/27

Dimensions: 2554 x 20 ft. / 778 x 6 m
Surface: dirt, in fair condition
RUNWAY 9  RUNWAY 27
Latitude: 40-22.216667N40-22.216667N
Longitude: 104-38.383333W104-37.833333W
Elevation: 4629.0 ft.4615.0 ft.
Traffic pattern: leftleft
Markings: none, in poor conditionnone, in poor condition
Touchdown point: yes, no lightsyes, no lights

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: AJC HOLDING, LLC
25388 COUNTY ROAD 45
GREELEY, CO 80631
Phone 970-301-1915
Manager: AJC HOLDING, LLC
25388 COUNTY ROAD 45
GREELEY, CO 80631
Phone 970-301-1915

Additional Remarks

- OWNER DESIRES ARPT NOT TO BE CHARTED.

Instrument Procedures

There are no published instrument procedures at CO66.

Some nearby airports with instrument procedures:

KGXY - Greeley-Weld County Airport (4 nm N)
KFNL - Northern Colorado Regional Airport (18 nm W)
KLMO - Vance Brand Airport (27 nm SW)
KEIK - Erie Municipal Airport (29 nm SW)
KDEN - Denver International Airport (31 nm S)
  
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From to CO66

Sunrise and sunset
Times for 13-Dec-2025
 Local
(UTC-7)		 Zulu
(UTC)
Morning civil twilight06:4313:43
Sunrise07:1414:14
Sunset16:3223:32
Evening civil twilight17:0200:02

Current date and time
Zulu (UTC)  13-Dec-2025 09:27:34
Local (UTC-7)  13-Dec-2025 02:27:34
 
METAR
KGXY 
3nm N 		130856Z AUTO 01003KT 1/4SM FZFG M01/M02 A2995 RMK AO2 SLP157 60000 T10111017 56012 FZRANO $
KFNL 
18nm W 		130856Z AUTO 33003KT 1/4SM FZFG OVC003 M01/M02 A2995 RMK AO2 UPB41E51 SLP129 P0000 60000 T10061017 56010 FZRANO $
TAF
KDEN 
32nm S 		130523Z 1306/1412 23009KT P6SM FEW140 BKN220 FM130800 25008KT P6SM VCFG SCT220 FM131000 25010KT P6SM SCT220 FM131400 27014KT P6SM BKN200 FM131700 35012KT P6SM SCT150 FM132000 04015G23KT P6SM FEW140 FM132200 08009KT P6SM SCT220 FM140100 12008KT P6SM SCT220 FM140500 22008KT P6SM BKN220
KBJC 
35nm SW 		130523Z 1306/1406 03007KT P6SM BKN220 TEMPO 1306/1308 29012KT FM130800 28015G26KT P6SM BKN220 FM131700 31014KT P6SM SCT140 FM132030 03012G20KT P6SM FEW120 FM132200 VRB06KT P6SM SCT220
KBKF 
40nm S 		130100Z 1301/1407 VRB06KT 9999 SKC FEW100 SCT150 BKN220 QNH2995INS BECMG 1303/1304 VRB06KT 9999 FEW095 SCT200 QNH3000INS TX13/1320Z TN03/1312Z
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