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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
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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
02E
JET A-1+, 100LL
DE RIDDER (DRI)
NEW ORLEANS
HOUSTON (ZHU)
12/25/25-1/22/26
KGAO VFR
6:55 PM CST  
Overcast 7,500'
10sm
73°F
68°F
29.97"Hg
140° 3kts
AO2 T02250198
METAR KGAO 090055Z AUTO 14003KT 10SM OVC075 23/20 A2997 RMK AO2 T02250198
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KGAO FBOs

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South Lafourche Airport
UNICOM: 123.0
Phone: (985) 475-6701
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World Fuel
As of 12/23/2025
 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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123.0 123.0

AWOS-3PT

AWOS-3PT
985-475-5178
 118.175

FAA A/FD Pages

Airport Diagrams

  • No Documents

Airport Minimums

Departure Procedures

  • No Documents

Hotspot

  • No Documents

Standard Term. Arrival

  • No Documents

Instrument Approach

Terminal Area Forecast

KHUM (22nm)
Thu, 1/8 5:40 PM CST
Thu, 1/8 6:00 PM CST - Fri, 1/9 6:00 PM CST
VFR
6:00 PM CST - 4:00 AM CST
Scattered 3,500'
6sm
140° 10kts
Gusts 16kts
MVFR
10:00 PM CST - 4:00 AM CST
Light Showers and Rain
Broken 2,300'
4sm
Calm
IFR
4:00 AM CST - 10:00 AM CST
Light Thunderstorm and Rain
Overcast 700'
4sm
Calm
MVFR
4:00 AM CST - 12:00 PM CST
Overcast 2,700'
Broken 2,200'
6sm
170° 9kts
MVFR
12:00 PM CST - 6:00 PM CST
Broken 2,100'
Scattered 1,900'
6sm
180° 10kts
IFR
12:00 PM CST - 6:00 PM CST
Thunderstorm and Rain
Broken 1,300'
2sm
Calm
TAF KHUM 082340Z 0900/0924 14010G16KT P6SM SCT035
   PROB30 0904/0910 4SM -SHRA BKN023
   FM091000 17009KT P6SM BKN022 OVC027
   PROB30 0910/0916 4SM -TSRA OVC007CB
   FM091800 18010KT P6SM SCT019 BKN021
   PROB30 0918/0924 2SM TSRA BKN013CB
KGAO
EffectiveExpiresCategoryNOTAM
Domestic
1/7/26
1424Z
1/16/26
2300Z
Runway!DRI 01/049 GAO RWY 36 PAPI U/S 2601071424-2601162300
12/31/25
1534Z
1/12/26
2300Z
Runway!DRI 12/394 GAO RWY 36 PAPI U/S 2512311534-2601122300
12/31/25
1533Z
1/31/26
2300Z
!DRI 12/393 GAO AD AP SELF SERVE 100LL AND JET A FUEL NOT AVBL 2512311533-2601312300
12/30/25
0412Z
4/29/26
0412Z
!DRI 12/368 GAO OBST TOWER LGT (ASR 1211559) 292207.90N0901533.80W (4.3NM S GAO) 260.8FT (258.9FT AGL) U/S 2512300412-2604290412
12/8/25
1408Z
1/8/26
2359Z
!DRI 12/107 GAO OBST TOWER LGT (ASR 1021297) 293511.00N0894957.00W (24.3NM ENE GAO) 239.5FT (236.2FT AGL) U/S 2512081408-2601082359
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 90°270°
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.
SOUTH LAFOURCHE LEONARD MILLER JR (ICAO: KGAO, IATA: GAO) is a public airport located in GALLIANO, LA.