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CN12 Williams Gliderport
Williams, California, USA

GOING TO WILLIAMS?

FAA INFORMATION EFFECTIVE 09 JULY 2026

Location

FAA Identifier: CN12
Lat/Long: 39-09-48.6080N 122-07-53.9080W
39-09.810133N 122-07.898467W
39.1635022,-122.1316411
(estimated)
Elevation: 68 ft. / 21 m (estimated)
Variation: 16E (1985)
From city: 1 mile NE of WILLIAMS, CA
Time zone: UTC -7 (UTC -8 during Standard Time)
Zip code: 95987

Gliderport Operations

Gliderport use: Private use. Permission required prior to landing
Control tower: no
ARTCC: OAKLAND CENTER
FSS: RANCHO MURIETA FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: yes
Segmented circle: no
Landing fee: yes

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
ILAr301/7.4WILLIAMS VORTAC114.4018E
MYVr263/26.3MARYSVILLE VOR/DME110.8016E

Gliderport Services

Airframe service: NONE
Powerplant service: NONE

Runway Information

Runway 16/34

Dimensions: 2500 x 40 ft. / 762 x 12 m
Surface: asphalt
RUNWAY 16  RUNWAY 34
Traffic pattern: rightright

Gliderport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: VACAVILLE AERO SVCS INC
2668 HUSTED ROAD
WILLIAMS, CA 95987-5105
Phone 530-473-5600
Manager: BRETT R. MAYES
2668 HUSTED ROAD
WILLIAMS, CA 95987-5105
Phone 530-473-5600
ADD'L CONTACT NOELLE MAYES, 530-330-4354, NOELLE@WILLIAMSSOARING.COM

Additional Remarks

- RWY/APRON - POOR; UNPAVED PORTION - POOR/SOFT WHEN WET.
- FOR CD CTC OAKLAND ARTCC AT 510-745-3380.

Instrument Procedures

There are no published instrument procedures at CN12.

Some nearby airports with instrument procedures:

O08 - Sidney Pickels Field Airport (6 nm E)
KWLW - Willows/Glenn County Airport (22 nm N)
KMYV - Yuba County Airport (26 nm E)
KOVE - Oroville Municipal Airport (31 nm NE)
O41 - Watts-Woodland Airport (32 nm S)
  
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes
Area around CN12 (Williams Gliderport)
 
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Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of CN12 (Williams Gliderport)
Photo by Kempton Izuno
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Sectional chart

 
Airport distance calculator
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From to CN12

Sunrise and sunset
Times for 31-Jul-2026
 Local
(UTC-7)		 Zulu
(UTC)
Morning civil twilight05:3912:39
Sunrise06:0913:09
Sunset20:2103:21
Evening civil twilight20:5103:51

Current date and time
Zulu (UTC)  31-Jul-2026 21:49:38
Local (UTC-7)  31-Jul-2026 14:49:38
 
METAR
KOVE 
31nm NE 		312053Z AUTO 00000KT 10SM CLR 34/09 A2996 RMK AO2 SLP146 T03440094 58011
KBAB 
32nm E 		312055Z AUTO 20006KT 10SM CLR 35/06 A2994 RMK AO2 SLP141 T03520056 57010 $
KSMF 
37nm SE 		312053Z 00000KT 10SM CLR 32/13 A2994 RMK AO2 SLP139 T03220133 58013
KDWA 
37nm S 		312115Z AUTO 10005KT 10SM CLR 34/10 A2996 RMK AO2
KLHM 
39nm SE 		312115Z AUTO 18003KT 10SM CLR 34/09 A2993 RMK AO1
KCIC 
40nm N 		311950Z 19006KT 10SM CLR 33/13 A2996
KEDU 
41nm SE 		312120Z AUTO 36004KT 10SM 34/10 A2995 RMK AO1
KMCC 
45nm SE 		312115Z AUTO VRB05KT 10SM CLR 34/11 A2994 RMK AO2
KVCB 
48nm S 		312053Z AUTO 16004KT 10SM CLR 34/11 A2995 RMK AO2 SLP141 T03440111 58013
KSAC 
50nm SE 		312053Z VRB05KT 10SM CLR 32/13 A2995 RMK AO2 SLP141 T03220133 58012
TAF
KBAB 
32nm E 		311100Z 3111/0117 VRB04KT 9999 SKC QNH2988INS WND 19006KT AFT 3116 BECMG 0104/0105 15006KT 9999 SKC QNH2988INS WND VRB06KT AFT 0112 TX38/0100Z TN16/3113Z
KSMF 
37nm SE 		311720Z 3118/0118 VRB05KT P6SM SKC FM010000 18010KT P6SM SKC FM010500 15008KT P6SM SKC FM011200 VRB05KT P6SM SKC
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