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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 14-Dec-2025
 Local
(UTC-7)		 Zulu
(UTC)
Morning civil twilight06:4413:44
Sunrise07:1514:15
Sunset16:3223:32
Evening civil twilight17:0200:02

Current date and time
Zulu (UTC)  14-Dec-2025 08:45:39
Local (UTC-7)  14-Dec-2025 01:45:39
 
METAR
KGXY 
3nm N 		140756Z AUTO 36003KT 10SM M08/M10 A3030 RMK AO2 SLP296 T10831100 FZRANO $
KFNL 
18nm W 		140756Z AUTO 00000KT 10SM CLR M06/M08 A3028 RMK AO2 SLP260 T10611078 FZRANO $
TAF
KDEN 
32nm S 		140521Z 1406/1512 24008KT P6SM FEW220 FM140900 24005KT P6SM VCFG FEW010 FEW220 FM141500 21006KT P6SM BKN200 FM141800 15008KT P6SM SCT200 FM142100 34008KT P6SM SCT200 FM150100 22006KT P6SM SCT250
KBJC 
35nm SW 		140521Z 1406/1506 VRB05KT P6SM SCT220 FM150100 26008KT P6SM SCT220
KBKF 
40nm S 		140100Z 1401/1507 10010KT 9999 FEW150 BKN220 540009 520909 QNH3025INS BECMG 1411/1412 20009KT 9999 FEW160 QNH3028INS TX14/1421Z TN00/1410Z
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