South Lafourche Leonard Miller Jr Airport (GAO)
South Lafourche Leonard Miller Jr Airport (GAO)
GAO
South Lafourche Leonard Miller Jr Airport (GAO)
Galliano, LA
| FAA Information Effective | 2026-09-03 |
| Airport Identifier | GAO |
| Airport Status | Operational |
| Longitude/Latitude |
90°15'40.0000"
W /
29°26'28.0000"
N -90.261111 / 29.441111 (Estimated) |
| Elevation | 0.00 ft / 0.00 m (Surveyed) |
| Land | 390 acres |
| From nearest city | 1 nautical miles E of Galliano, LA |
| Location | Lafourche Parish, LA |
| Magnetic Variation | 02E (1995) |
| Airport Use | Open to public |
| Wind indicator | Yes |
| Segmented Circle | Yes |
| Control Tower | NON-ATCT |
| Lighting Schedule | SEE RMK |
| Beacon Color | White-Green (lighted land airport) |
| Sectional chart | NEW ORLEANS |
| Region | ASW - Southwest |
| Responsible ARTCC | ZHU - HOUSTON |
| Tie-in FSS | DRI - DE RIDDER |
| FSS Toll Free | 1-800-WX-BRIEF |
| NOTAMs Facility | DRI (NOTAM-d service available) |
Runway 18/36
| Dimensions | 6500 x 100 ft (1981 x 30 m) |
| Surface | ASPH (GOOD) |
| Surface treatment | |
| Edge lights | Medium |
| 18 | 36 | |
|---|---|---|
| Alignment | 180° | 360° |
| Physical elevation | 0.00 ft | -2.00 ft |
| Coordinates | 29.450041 / -90.261013 | 29.432168 / -90.261224 |
| Traffic pattern | Left | Left |
| Runway marking | Non-precision instrument , Good Condition | Precision instrument , Good Condition |
| ILS type | ILS/DME | |
| VGSI | 4-light PAPI on left | 4-light PAPI on left |
| Approach light | SSALR | |
| Runway end lights | Yes | No |
Runway H1
| Dimensions | 60 x 60 ft (18 x 18 m) |
| Surface | CONC (GOOD) |
| Surface treatment |
| H1 | ||
|---|---|---|
| Coordinates | 29.441792 / -90.263374 | 0.000000 / 0.000000 |
| Traffic pattern | Left | Left |