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CN99 Del Mar Farms Airport
Patterson, California, USA

GOING TO PATTERSON?


FAA INFORMATION EFFECTIVE 14 MAY 2026

Location

FAA Identifier: CN99
Lat/Long: 37-32-47.2000N 121-09-30.8800W
37-32.786667N 121-09.514667W
37.5464444,-121.1585778
(estimated)
Elevation: 65 ft. / 20 m (estimated)
Time zone: UTC -7 (UTC -8 during Standard Time)
Zip code: 95363

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 11/2014
Control tower: no
ARTCC: OAKLAND CENTER
FSS: RANCHO MURIETA FLIGHT SERVICE STATION
Attendance: 
Wind indicator: yes
Segmented circle: no

Airport Communications

WX ASOS at MOD (11 nm NE): 127.7 (209-572-0914)
WX AWOS-3 at TCY (16 nm NW): 118.375 (209-831-4335)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
MODr226/10.7MODESTO VOR/DME114.6017E
LINr176/32.5LINDEN VOR/DME114.8017E
SJCr059/38.8SAN JOSE VOR/DME114.1016E

Airport Services

Runway Information

Runway 12/30

Dimensions: 2873 x 34 ft. / 876 x 10 m
Surface: concrete
RUNWAY 12  RUNWAY 30
Latitude: 37-32.954500N37-32.617667N
Longitude: 121-09.724167W121-09.306167W
Elevation: 64.0 ft.61.0 ft.
Traffic pattern: leftleft
Touchdown point: yes, no lightsyes, no lights

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: JON MARING
P.O. BOX 99
WESTLEY, CA 95387
Phone 209-531-3711
Manager: JON MARING
P.O. BOX 99
WESTLEY, CA 95387
Phone 209-894-5555

Additional Remarks

FOR CD CTC NORCAL APCH AT 916-361-0516.

Instrument Procedures

There are no published instrument procedures at CN99.

Some nearby airports with instrument procedures:

KMOD - Modesto City-County Airport-Harry Sham Field (11 nm NE)
KTCY - Tracy Municipal Airport (16 nm NW)
O27 - Oakdale Airport (21 nm NE)
KSCK - Stockton Metro Airport (21 nm N)
O15 - Turlock Municipal Airport (22 nm E)
 
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Aerial photo
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Sectional chart

 
Airport distance calculator
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From to CN99

Sunrise and sunset
Times for 31-May-2026
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight05:1612:16
Sunrise05:4612:46
Sunset20:1803:18
Evening civil twilight20:4903:49

Current date and time
Zulu (UTC)  01-Jun-2026 06:14:02
Local (UTC-7)  31-May-2026 23:14:02
 
METAR
KMOD 
11nm NE 
010553Z AUTO 32006KT 10SM CLR 22/11 A2988 RMK AO2 SLP116 T02170111 10317 20217 51006
KTCY 
16nm NW 
010555Z AUTO 00000KT 10SM CLR 24/06 A2990 RMK A01
KSCK 
20nm N 
010555Z AUTO 31006KT 10SM CLR 17/12 A2989 RMK AO2 SLP122 T01720122 10317 20172 51007 $
TAF
KMOD 
11nm NE 
010520Z 0106/0206 31010KT P6SM SKC FM011000 VRB05KT P6SM SKC FM020000 31008KT P6SM SKC
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