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SOUTH LAFOURCHE LEONARD MILLER JR - Airport Diagram
LiveATC.net: Live Air Traffic - From Their Headsets to You

KGAO
SOUTH LAFOURCHE LEONARD MILLER JR
PublicPUB

1 miles E of GALLIANO, LA, US
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LiveATC.net: Live Air Traffic - From Their Headsets to You
Operational
29° 26' 28"N 90° 15' 40"W
0' MSL
1000' MSL
01W
JET A-1+, 100LL
DE RIDDER (DRI)
NEW ORLEANS
HOUSTON (ZHU)
1/22/26-2/19/26
KGAO VFR
5:35 AM CST  
Clear
10sm
28°F
15°F
30.54"Hg
010° 7kts
AO2 T10251094
METAR KGAO 011135Z AUTO 01007KT 10SM CLR M02/M09 A3054 RMK AO2 T10251094
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KGAO FBOs

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South Lafourche Airport
UNICOM: 123.0
Phone: (985) 475-6701
No Rating Available
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World Fuel
As of 1/13
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 6.27 5.92
Fuel Notes
Prices include tax
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Weather and Advisory

AWOS-3PT 118.175
(985) 475-5178

Common

CTAF 123.0
SSALR RWY 36; REIL RWY 18 AND MIRL RWY 18 & 36 PRESET LOW INTST DUSK-DAWN; PAPI RWY 18 & 36 OPR CONSLY; TO INCR INTST ACTVT - CTAF.
UNICOM 123.0

Clearance

Clearance Delivery 120.85

Approach

NEW ORLEANS APPROACH 120.85

Departure

NEW ORLEANS DEPARTURE 120.85

Terminal Area Forecast

KHUM (22nm)
Sun, 2/1 5:20 AM CST
Sun, 2/1 6:00 AM CST - Mon, 2/2 6:00 AM CST
VFR
6:00 AM CST - 6:00 PM CST
Sky Clear
6sm
330° 10kts
VFR
6:00 PM CST - 6:00 AM CST
Few 25,000'
Few 15,000'
6sm
Calm
TAF KHUM 011120Z 0112/0212 33010KT P6SM SKC
   FM020000 00000KT P6SM FEW150 FEW250
KGAO
EffectiveExpiresCategoryNOTAM
Domestic
1/25/26
1913Z
2/25/26
2359Z
!DRI 01/561 GAO OBST TOWER LGT (ASR 1277339) 291552.30N0892114.70W (48.64NM E GAO) 253FT (250FT AGL) U/S 2601251913-2602252359
1/23/26
1524Z
4/30/26
2359Z
!DRI 01/284 GAO OBST TOWER LGT (ASR 1215059) 292051.00N0892536.43W (44.6NM E GAO) 334FT (337FT AGL) U/S 2601231524-2604302359
1/9/26
1034Z
2/9/26
2359Z
!DRI 01/078 GAO OBST TOWER LGT (ASR 1021297) 293511.00N0894957.00W (24.3NM ENE GAO) 239.5FT (236.2FT AGL) U/S 2601091034-2602092359
FDC
10/31/25
2050Z
12/31/26
2050Z
!FDC 5/9831 GAO IAP SOUTH LAFOURCHE LEONARD MILLER JR, GALLIANO, LA.
ILS OR LOC RWY 36, AMDT 2...
PROCEDURE NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
LEV VORTAC OUT OF SERVICE. 2510312050-2612312050EST
10/15/25
1317Z
!FDC 5/1073 GAO IAP SOUTH LAFOURCHE LEONARD MILLER JR, GALLIANO, LA.
ILS OR LOC RWY 36, AMDT 2...
ADD NOTE TO READ: AUTOPILOT COUPLED APPROACH NA BELOW 210FT.
2510151317-2710151317EST
No
ALL
GREATER LAFOURCHE PORT COMMISSION
16829 EAST MAIN
CUTOFF, LA 70345
Phone: 985-632-6701
GWAYNE GAUTREAUX
16829 EAST MAIN
CUTOFF, LA 70345
Phone: 985-291-0818
DE RIDDER FSS (DRI)
Toll Free: 1-800-WX-BRIEF
DRI
--
SSALR RWY 36; REIL RWY 18 AND MIRL RWY 18 & 36 PRESET LOW INTST DUSK-DAWN; PAPI RWY 18 & 36 OPR CONSLY; TO INCR INTST ACTVT - CTAF.
N/A
Yes - Lighted
Yes
No
Hanger, Tie-Down
Landing Rights Airport
None
None
None
None
Avionics

Runway 18/36

6500 ft. x 100 ft.
ASPH  
Good 
NONE 
MED 
 
60,000lbs 
75,000lbs 
-- 
-- 
  Runway 18 Runway 36
True Heading 180°360°
Traffic Pattern
Markings NPI PIR
Markings Condition GOOD GOOD
Latitude 29° 27' 00"N 29° 25' 56"N
Longitude 90° 15' 40"W 90° 15' 40"W
Elevation 0' -2'
Threshold Crossing Height 50 ft. AGL 50 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights SSALR
Centerline Lights
Runway End Identifier Lights Yes No

Runway H1

60 ft. x 60 ft.
CONC  
Good 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway H1 Runway
True Heading Not ListedNot Listed
Traffic Pattern
Markings
Markings Condition
Latitude 29° 26' 30"N N/A
Longitude 90° 15' 48"W N/A
Elevation 0' --
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights
A110-2ALL SFC WORK IN PROG MOWING. BIRD ACTY INVOF RWY 18/36.
A110-3FOR CD CTC NEW ORLEANS APCH AT 504-471-4350 OR 120.85.
A16AFT HRS PHONE 985-475-6701.
A70-100LLFUEL AVBL 24/7 WITH CC.
A81-APTSSALR RWY 36; REIL RWY 18 AND MIRL RWY 18 & 36 PRESET LOW INTST DUSK-DAWN; PAPI RWY 18 & 36 OPR CONSLY; TO INCR INTST ACTVT - CTAF.
SOUTH LAFOURCHE LEONARD MILLER JR (ICAO: KGAO, IATA: GAO) is a public airport located in GALLIANO, LA, US.