SOUTH LAFOURCHE LEONARD MILLER JR (KGAO)
Galliano, Louisiana · Lafourche County · 1 miles E of city
South Lafourche Leonard Miller Jr (KGAO) is a non-towered public-use airport in Galliano, Louisiana at 0 ft MSL, with 2 runways (longest 6,500 ft asphalt). It is classified as a General Aviation (Regional) airport in the FAA's NPIAS.
Airport information
FAA identifierGAO
ICAO identifierKGAO
Elevation0 ft MSL
Latitude29.44111° N
Longitude90.26111° W
Magnetic variation2E
NPIAS categoryGeneral Aviation · Regional
Based aircraft45
Planned development (2025–29)$5,833,333
Sectional chartNEW ORLEANS
ARTCCHouston Center
Flight ServiceDe Ridder
OwnershipPublicly owned
UseOpen to the public
Activated1987/11
Fuel available100LL, A1+
TowerNON-ATCT
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facilityDRI
AttendedALL / ALL / ALL
ManagerGwayne Gautreaux
Manager phone985-291-0818
Nearby airports
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 18/36 | 6,500 × 100 ft | Asphalt (good) | 18: P4L · 36: P4L, SSALR |
| H1 | 60 × 60 ft | Concrete (good) | — |
ILS approaches: 36 (CAT I)
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| CTAF | 123.0 | — |
| UNICOM | 123.0 | — |
| APCH/P DEP/P | 120.85 | — |
| CD/P | 120.85 | — |
| APCH/P DEP/P | 256.9 | — |
Weather stations
- AWOS-3PT · 985-475-5178
Airport remarks
- ALL SFC WORK IN PROG MOWING. BIRD ACTY INVOF RWY 18/36.
- FOR CD CTC NEW ORLEANS APCH AT 504-471-4350 OR 120.85.
- CTC APRT MGR FOR DSGND RAMP SPACE FOR PUB USE.
- 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.
- AFT HRS PHONE 985-475-6701.
- FUEL AVBL 24/7 WITH CC.
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.
