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CN12 Williams Gliderport
Williams, California, USA

GOING TO WILLIAMS?


FAA INFORMATION EFFECTIVE 19 MARCH 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 - 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)
 
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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 25-Mar-2026
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight06:3813:38
Sunrise07:0514:05
Sunset19:2402:24
Evening civil twilight19:5102:51

Current date and time
Zulu (UTC)  25-Mar-2026 16:25:09
Local (UTC-7)  25-Mar-2026 09:25:09
 
METAR
KMYV 
27nm E 
251553Z AUTO 13004KT 10SM CLR 16/07 A3004 RMK AO2 SLP175 T01610072
KOVE 
31nm NE 
251553Z AUTO 00000KT 10SM CLR 16/09 A3005 RMK AO2 SLP176 T01610094
KBAB 
32nm E 
251555Z AUTO 00000KT 10SM CLR 16/10 A3003 RMK AO2 SLP172 T01560097 $
KSMF 
37nm SE 
251553Z 09004KT 10SM BKN250 14/07 A3002 RMK AO2 SLP166 T01390067 $
KDWA 
37nm S 
251555Z AUTO 00000KT 6SM HZ CLR 14/08 A3004 RMK AO2
KLHM 
39nm SE 
251555Z AUTO 17003KT 10SM CLR 17/07 A3003 RMK AO1
KCIC 
40nm N 
250555Z AUTO 00000KT 10SM CLR 19/07 A3000 RMK AO1
KEDU 
41nm SE 
251550Z AUTO 00000KT 4SM 12/07 A3003 RMK AO1
KMCC 
45nm SE 
251600Z AUTO 14004KT 10SM CLR 16/07 A3003 RMK AO2
KVCB 
48nm S 
251553Z AUTO 00000KT 10SM CLR 14/06 A3004 RMK AO2 SLP170 T01440061
TAF
KBAB 
32nm E 
241900Z 2419/2601 VRB06KT 9999 SKC QNH2997INS TX29/2423Z TN13/2512Z
KSMF 
37nm SE 
251120Z 2512/2612 17005KT P6SM SKC FM251900 20007KT P6SM SCT250
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