FAA Information Effective: Jul 10, 2025
All information is provided from the FAA unless otherwise noted.
(KGAO) South Lafourche Leonard Miller Jr Airport
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Overview
Attendance:
Attended
Year-round, 7 Days a Week,All
FAA
Elevation:
N/A
Tower:
No
Airspace:
Unknown
Fees:
Landing, Overnight, Ramp, Other
Click FBO link(s) below for details:
Click FBO link(s) below for details:
FBO Fee Details:
GAO FBO Services, LLCTimezone:
CDT (UTC-05:00)
Sunrise-Sunset:
6:18 am - 7:59 pm
Evening-Morning Civil Twilight:
8:25 pm
(Today)
(Today)
-
5:52 am
(Tomorrow)
(Tomorrow)
Minimum Fuel Prices:
$6.27
100LL (full)
Runway
Satellite
Sectional
FBOs
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GAO FBO Services, LLC
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Services Offered:
$6.27 | 100LL | full
Location:
On field: S
Phone:
(985) 475-6701
Freq. Monitored:
UNICOM: 123
Fees:
Landing, Overnight, Ramp, Other
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Runway 18/36
Dimensions:
6,500 × 100 ft
(1,981 × 30 m)
(1,981 × 30 m)
Weight Bearing Cap:
Single wheel: 60,000 lbs
Double wheel: 75,000 lbs
Double wheel: 75,000 lbs
Surface:
asphalt, no surface treatment, in good condition
Runway Edge Lights:
Medium
Comments:
n/a
| Designator: | 18 | 36 |
| Elevation: | 0 ft | -2 ft |
| Heading: | 178° magnetic 180° true | 358° magnetic 360° true |
| Gradient: | 0.03% down | 0.03% up |
| Traffic Pattern: | Not provided. Assume LEFT traffic pattern | Not provided. Assume LEFT traffic pattern |
| Markings: | non-precision, in Good condition | precision, in Good condition |
| Approach Lighting: |
|
|
| Displaced Threshold: | n/a | n/a |
| ILS/LOC: | n/a | ILS/DME |
| Obstructions: | Trees, 540 ft Left ft of center, 70 ft high, 2,306 ft from end, 30:1 clearance slope | n/a |
| Comments: | n/a | n/a |
Helipad H1
Dimensions:
60 × 60 ft
(18 × 18 m)
(18 × 18 m)
Weight Bearing Cap:
n/a
Surface:
concrete, no surface treatment, in good condition
Runway Edge Lights:
n/a
Comments:
n/a
| Designator: | H1 |
| Elevation: | 0 ft |
| Markings: | n/a |
| Obstructions: | n/a |
| Comments: | n/a |
TFRs
Location: GAO
Please verify all content below using the FAA TFR Search Site or with a flight briefer.
TFR count: 0
NOTAMs
Location: GAO
Please verify all content below using the FAA NOTAM Search Site or with a flight briefer.
NOTAM count: 10 (Partial list shown. Expand to see full list HERE.)
| Number: | Start Date: (UTC) | End Date: (UTC) | Condition: |
|---|---|---|---|
| 05/626 | 05/27/2025 2030 | 08/25/2025 0400 | OBST TOWER LGT (ASR 1021742) 291317.00N0901253.40W (13.3NM S GAO) 629.9FT (628.0FT AGL) U/S |
| 3/6434 | 10/16/2023 2019 | IAP SOUTH LAFOURCHE LEONARD MILLER JR, GALLIANO, LA.
ILS OR LOC RWY 36, AMDT 2...
ADD NOTE TO READ: AUTOPILO… | |
| 07/486 | 07/24/2025 1642 | 08/07/2025 2359 | OBST TOWER LGT (ASR 1045829) 291759.50N0892228.50W (47.17NM E GAO) 490FT (493FT AGL) U/S |
| 5/8067 | 07/14/2025 1625 | 08/14/2025 1625 | IAP SOUTH LAFOURCHE LEONARD MILLER JR, GALLIANO, LA.
ILS OR LOC RWY 36, AMDT 2...
ALTERNATE MINIMUMS NA EXCE… |
| 07/054 | 07/04/2025 1834 | 08/04/2025 2359 | OBST TOWER LGT (ASR 1049894) 291517.10N0892136.50W (48.46NM ESE GAO) 208FT (205FT AGL) U/S |
| 07/378 | 07/18/2025 1744 | 07/31/2025 2200 | AD AP MOBILE JET A FUEL NOT AVBL |
| 06/081 | 06/06/2025 2215 | 12/31/2025 2359 | OBST TOWER LGT (ASR 1215059) 292051.00N0892536.43W (44.6NM E GAO) 334FT (337FT AGL) U/S |
| 07/379 | 07/18/2025 1744 | 07/31/2025 2200 | AD AP SELF SERVE JET A AND 100LL FUEL NOT AVBL |
Additional Remarks
All Sfc Work in Prog Mowing. Bird Acty In vicinity of Rwy 18/36.
Source:
FAA
Federal Aviation Administration
For Clearance Delivery Contact New Orleans Approach at 504-471-4350 or 120.85.
Source:
FAA
Federal Aviation Administration
Noise Abatement
Instrument Procedures
Data Cycle:
Operations & More Information
Lat/Long:
- 29.44111, -90.26111
- 29° 26′ 28.0″ N, 90° 15′ 40.0″ W
- 29° 26.467′ N, 90° 15.667′ W
ARTCC:
Houston (ZHU)
App/Depart Control Facility:
MSY
Chart:
NACO: New Orleans Sectional
FSS:
De Ridder (DRI)
1-800-WX-BRIEF
1-800-WX-BRIEF
Wind Indicator:
Lighted
Mag Var:
02E (1995)
NOTAM Facility:
Seg Circle:
Yes
Beacon:
Present
Lighting:
Pilot Activated Lighting:
- low intensity: 7 clicks in 5 secs
- medium intensity: 5 clicks in 5 secs
- high intensity: 3 clicks in 5 secs
AM
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.
FAA
Pattern Altitude:
No data provided. Assume 1000 AGL.
Special Operations:
Helicopter Ops
FAA
Communications Card
| Type: | Frequency / Phone: | Sector / Comments: | Call Sign: |
|---|---|---|---|
| Approach/Departure | 120.85 | New Orleans | |
| AWOS-3PT | 118.175T (985) 475-5178 | ||
| Clearance Delivery | 120.85 | New Orleans | |
| Clearance Delivery Phone | (504) 471-4350 | New Orleans Approach | |
| CTAF | 123.0 | ||
| UNICOM | 123.0 |
Navaids
Services
Fuel:
100LL Low-Lead, Jet A1 +Icing Inhibitor
AM
Engine Repair:
None
Airframe Repair:
None
Bottled Oxygen:
None
Bulk Oxygen:
None
Customs:
International Landing Rights
AM
Transportation:
None Reported
AM
Activities:
None Reported
Camping On Field:
None Reported
Aircraft & Activity
Webcams
METARs
TAFs
Contact Addresses
Airport Manager
Gwayne Gautreaux
Cutoff, LA 70345
(985) 291-0818 (Office)
Owner
Greater Lafourche Port Commission
Cutoff, LA 70345
(985) 632-6701 (Office)
Remarks:
Aft Hrs Phone 985-475-6701.
FAA