AirNav: CN12 - Williams Gliderport

CN12

Williams Gliderport
Williams, California, USA

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FAA INFORMATION EFFECTIVE 14 MAY 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
ILAr301/7.4		WILLIAMS VORTAC		114.40		18E
MYVr263/26.3		MARYSVILLE VOR/DME		110.80		16E

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:	right	right

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 - Colusa County 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

Road maps at: MapQuest Bing Google

Aerial photo
WARNING: Photo may not be current or correct Photo by Kempton Izuno Do you have a better or more recent aerial photo of Williams Gliderport that you would like to share? If so, please send us your photo.

Sectional chart

Airport distance calculator
Flying to Williams Gliderport? Find the distance to fly. From to CN12

Sunrise and sunset

Times for 19-May-2026

	Local (UTC-7)	Zulu (UTC)
Morning civil twilight	05:22	12:22
Sunrise	05:53	12:53
Sunset	20:17	03:17
Evening civil twilight	20:48	03:48

Current date and time

Zulu (UTC)	20-May-2026 01:27:07
Local (UTC-7)	19-May-2026 18:27:07

METAR

KMYV 27nm E	200053Z AUTO 32005KT 10SM CLR 31/M01 A2992 RMK AO2 SLP135 T03061011
KBAB 32nm E	200055Z AUTO 31008KT 10SM CLR 32/M00 A2991 RMK AO2 SLP131 T03171001 $
KSMF 37nm SE	200053Z 32005KT 10SM CLR 31/M02 A2992 RMK AO2 SLP130 T03061022
KDWA 37nm S	200115Z AUTO 00000G10KT 10SM CLR 31/M05 A2994 RMK AO2
KLHM 39nm SE	200115Z AUTO 30005KT 10SM CLR 29/02 A2992 RMK AO1
KCIC 40nm N	200047Z 27008KT 10SM CLR 31/M01 A2993
KEDU 41nm SE	200120Z AUTO 36006KT 10SM 30/M04 A2993 RMK AO1
KMCC 45nm SE	200115Z AUTO 35005KT 9SM -RA CLR 31/M05 A2992 RMK AO2
KVCB 48nm S	200053Z AUTO VRB06KT 10SM CLR 31/M03 A2993 RMK AO2 SLP135 T03111028
KSAC 50nm SE	200053Z 32006KT 10SM CLR 31/M05 A2992 RMK AO2 SLP131 T03111050

TAF

KBAB 32nm E	192240Z 1922/2101 27009KT 9999 SKC QNH2990INS WND 09006KT AFT 2002 BECMG 2014/2015 VRB06KT 9999 SCT150 QNH2981INS TX33/1923Z TN12/2014Z
KSMF 37nm SE	191720Z 1918/2018 34008KT P6SM SKC FM200200 VRB05KT P6SM SKC

NOTAMs

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