Byron Airport

Location

Latitude:	37-49-42.4000N (37.828444)
Longitude:	121-37-33.0000W (-121.625833)
Elevation:	78.5 feet MSL (24 m MSL)
Magnetic Variation:	12.9 E (as of March 2025 from WMM2020 model)
Time Zone:	UTC -8.0 (Standard Time) UTC -7.0 (Daylight Savings Time)
From City:	02 N.M. S of Byron, California
Found On:	San Francisco Chart
FAA Region:	AWP

Contacts

Manager:	Publicly owned:
GREG BAER 181 JOHN GLENN DR, SUITE 100 CONCORD, CA 94250 925-608-8000	CONTRA COSTA COUNTY 181 JOHN GLENN DR, SUITE 100 CONCORD, CA 94520 925-608-8000

Operations

Airport Status:	Operational
Facility Use:	Public
Type:	Airport
Activation Date:	11/1994
Control tower:	No
Attendance (Months/Days/Hours):	Months/Days/Hours ALL/ALL/0700-1400
Boundary ARTCC:	ZOA (Oakland)
Responsible ARTCC:	ZOA (Oakland)
Lighting Schedule:	SEE RMK
Segmented Circle Indicator:	Yes
Traffic Pattern Altitude (MSL):	1078 feet (329 m)
NOTAMs Facility:	OAK
NOTAM-D Service:	Yes

Based Aircraft

Annual Operations (as of )

Communications

CTAF:	123.050
Unicom:	123.050
Approach:	NORCAL 123.85 123.85
Departure:	NORCAL 123.85 123.85
AWOS-3:	123.775 (925-634-0906)

Fixed Based Operators (FBOs) & Fuel

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Area Code: 925

Business Name	Frequency	Phone	Fuel Grade
Bay Area Skydiving Update FBO info		634-7575	100ll

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Flight Service Stations

	Primary	Alternate
FSS on Field:	N
FSS Name (ID):	Oakland(OAK)
Frequency:
Toll Free Phone:	1-800-WX-BRIEF

Instrument Procedures / Charts

FAA Terminal Procedures valid from 0901Z 03/20/25 to 0901Z 04/17/25.

There are various types of charts available for an airport. They are listed in the Page Type column. Here is a legend for those types:

APD - Airport Diagram
DP - Departure Procedure Charts
HOT - Hot Spots
IAP - Instrument Approach Procedure Charts
MIN - Minimums
STAR - Standard Terminal Arrival Charts

Page Type	Page Name	Volume
IAP	RNAV (GPS) RWY 30	SW-2
MIN	ALTERNATE MINIMUMS	SW-2
MIN	TAKEOFF MINIMUMS	SW-2

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Navigation Aids (Navaids) near C83

Dist (NM)	ID	Morse Code	Name	Type	Freq	True Hdg	Mag Hdg
8.6	LV	. _ . . . . . _	Reiga	NDB	374	198	185
11.9	TCY	_ _ . _ . _ . _ _	Tracy	NDB	203	133	120
21.5	ECA	. _ . _ . . _	Manteca	VOR-DME	116.00	89	76
23.3	CC	_ . _ . _ . _ .	Kanan	NDB	335	304	291
23.7	CCR	_ . _ . _ . _ . . _ .	Concord	VOR-DME	117.00	303	290
29.0	OAK	_ _ _ . _ _ . _	Oakland	VOR-DME	116.80	257	244
29.2	SUU	. . . . . _ . . _	Travis	TACAN	116.60	329	316
31.2	SJC	. . . . _ _ _ _ . _ .	San Jose	VOR-DME	114.10	209	196
31.4	NUQ	_ . . . _ _ _ . _	Moffett	TACAN	117.60	220	207
32.2	TZZ	_ _ _ . . _ _ . .	Travis	VOR	116.40	344	331
32.9	LIN	. _ . . . . _ .	Linden	VOR-DME	114.80	63	50
33.9	MOD	_ _ _ _ _ _ . .	Modesto	VOR-DME	114.60	110	97
37.1	SAC	. . . . _ _ . _ .	Sacramento	VORTAC	115.20	5	352
37.3	SFO	. . . . . _ . _ _ _	San Francisco	VOT	111.00	250	237
37.7	SFO	. . . . . _ . _ _ _	San Francisco	VOR-DME	115.80	250	237
40.7	OSI	_ _ _ . . . . .	Woodside	VOR-DME	113.90	230	217
41.1	SGD	. . . _ _ . _ . .	Scaggs Island	VORTAC	112.10	301	288
41.3	SAC	. . . . _ _ . _ .	Sacramento Executive	VOT	111.40	8	355
42.5	SAU	. . . . _ . . _	Sausalito	VOR-DME	116.20	272	259
51.4	MCC	_ _ _ . _ . _ . _ .	Mc Clellan	VOR-DME	109.20	11	358

Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

Nearby Airports with Fuel

Dist (NM)	Name (Airport IDs)	True Hdg	Mag Hdg	Fuel Grade
12.1	Tracy Municipal Airport (KTCY TCY)	133	120	100LL, Jet A
12.3	Livermore Municipal Airport (LVK KLVK LVK)	228	215	100LL, Jet A
18.8	Stockton Metro Airport (SCK KSCK SCK)	77	64	100, 100LL, Jet A
20.2	Kingdon Airpark Airport (O20)	38	25	100LL
22.2	Rio Vista Municipal Airport (O88)	350	337	100LL
22.6	Buchanan Field Airport (CCR KCCR CCR)	295	282	100LL, Jet A-1+
25.6	Hayward Exec Airport (HWD KHWD HWD)	246	233	100LL, Jet A, UL94
28.1	Lodi Airport (1O3)	36	23	100LL, Jet A
29.0	San Francisco Bay Oakland International Airport (OAK KOAK OAK)	257	244	100LL, Jet A
31.1	Reid-Hillview Of Santa Clara County Airport (RHV KRHV RHV)	197	184	Jet A, UL94
31.4	Norman Y Mineta San Jose International Airport (SJC KSJC SJC)	207	194	100LL, Jet A
32.0	Palo Alto Airport (PAO KPAO PAO)	226	213	100LL, Jet A
34.1	Modesto City-County-Harry Sham Field Airport (MOD KMOD MOD)	110	97	100LL, Jet A, Jet A-1+
35.2	San Carlos Airport (SQL KSQL SQL)	237	224	100LL, Jet A, Jet A+, UL94
36.6	Nut Tree Airport (VCB KVCB VCB)	334	321	100LL, Jet A
37.7	San Francisco International Airport (SFO KSFO SFO)	250	237	100LL, Jet A, Jet A++
38.6	Napa County Airport (APC KAPC APC)	306	293	100LL, Jet A
39.4	Oakdale Airport (O27)	96	83	100LL
41.5	Sacramento Exec Airport (SAC KSAC SAC)	8	355	100LL, Jet A
42.9	University Airport (KEDU EDU)	349	336	100LL

Notices to Airmen (NOTAMS)

NOTAMs

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NOTAM Radius Search

NOTAMS within

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NM of C83

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NOTAMS within

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NM of C83

Remarks

*A110G**	THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
A110-1	ULTRALIGHT & SAILPLANE ACTIVITY ON & INVOF ARPT.
A110-2	RISING TERRAIN WITH NUMEROUS WINDMILLS ON RIDGES WEST OF ARPT.
A110-3	HANGAR APRON & TIEDOWN APRON 12500 LBS MAX.
A110-4	RY 30 CALM WIND RY.
A110-5	200' TOWER 5600 FEET FROM RUNWAY 05.
A110-6	100' TOWER 5100 FEET FROM RUNWAY 23.
A110-7	POWER PLANT 2.7 MILES SE OF AIRPORT PRODUCING THERMAL PLUMES; AVOID OVERLFIGHT BELOW 1,500 FT AGL.
A110-8	FOR CD CTC NORCAL APCH AT 916-361-0516.
A110-9	FREQ UAS DRONE ACT 7.8 NM DIAM ARND FLD UP TO 8000 FT.
A14	DIRECTOR OF ARPTS CONTRA COSTA COUNTY.
A52-05	WIND TURBINES
A70-FUEL-10	0LL FUEL AVBL 24 HRS BY CREDIT CARD.
A81-APT	PCL AVBL SS-SR. ACTVT REIL RWY 30; MIRL RWY 12/30 & 05/23 - CTAF.

Runways

Runway Summary

Runways:	05/23 12/30
Longest Runway:	12/30 is 4500 ft (1372 m) long
Runways with an Instrument Approach:

C83 Airport Runway Details

Runway 05/23	3000 ft x 75 ft (914 m x 23 m)
Runway Length Source:	NGS as of 07/16/2005
Surface:	Asphalt - Good condition - No special surface treatment
Runway Edge Lights:	Medium Intensity
Runway Weight Bearing Capacity (in thousands of pounds)
Single Wheel Landing Gear:	29.5

	Runway 05	Runway 23
Elevation:	78.5	48.6
Latitude:	37-49-20.3509N	37-49-33.7316N
Longitude:	121-37-48.4195W	121-37-15.0582W
Runway True Alignment:	063	243
Glide Path Angle:	0.0 degrees	3.5 degrees
Traffic Pattern:	Right
Runway Markings Type:	Basic	Basic
Runway Markings Condition:	Good	Good
Object Height:	180
Distance from End:	3800
Object Centerline Offset:	300 ft. left and right of centerline
Visual Glide Slope Indicators:		2-Light PAPI On Left Side Of Runway
Threshold Crossing Height:		25

Runway 12/30	4500 ft x 100 ft (1372 m x 30 m)
Runway Length Source:	NGS as of 07/16/2005
Surface:	Asphalt - Good condition - No special surface treatment
Runway Edge Lights:	Medium Intensity
Runway Weight Bearing Capacity (in thousands of pounds)
Single Wheel Landing Gear:	29.5

	Runway 12	Runway 30
Elevation:	64.1	48.4
Latitude:	37-50-08.4954N	37-49-36.8929N
Longitude:	121-37-53.5205W	121-37-14.0485W
Runway True Alignment:	135	315
Glide Path Angle:	0.0 degrees	3.5 degrees
Traffic Pattern:		Right
Runway Markings Type:	Nonprecision Instrument	Nonprecision Instrument
Runway Markings Condition:	Good	Good
Object at End:	POLE	HILL
Object Height:	61	65
Distance from End:	1591	3218
Object Centerline Offset:	300 ft. left and right of centerline
Visual Glide Slope Indicators:		2-Light PAPI On Left Side Of Runway
REIL:		Yes
Threshold Crossing Height:		25

Services

Airframe Repair:	Major
Powerplant Repair:	Major
Bottled Oxygen:	None
Bulk Oxygen:	None
Fuel Available:	100LL
Landing Fees:	No
Parking:	Tiedowns available

Maps & Diagrams

C83 Sectional

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C83 Diagram

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FAA: C83

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Things To Do

Location

Contacts

Operations

Based Aircraft

Annual Operations (as of )

Communications

Fixed Based Operators (FBOs) & Fuel

Area Code: 925

Flight Service Stations

Instrument Procedures / Charts

Navigation Aids (Navaids) near C83

Nearby Airports with Fuel

Notices to Airmen (NOTAMS)

NOTAMs

NOTAM Radius Search

NOTAM Flight Path Search (Enter from two to five locations below)

Remarks

Runways

Runway Summary

C83 Airport Runway Details

Runway 05

Runway 23

Runway 12

Runway 30

Services

Maps & Diagrams

C83 Sectional

C83 Diagram