South Lafourche Leonard Miller Jr Airport KGAO
South Lafourche Leonard Miller Jr Airport (KGAO) is a non-towered airport in Galliano, Louisiana, 1 feet above sea level. Its one runway is 18/36, 6,500 feet of asphalt, lighted. Approach and departure service comes from Louis Armstrong New Orleans International. The closest other airport on TowerScope is Houma Terrebonne Airport (KHUM), 22 nautical miles west.
Runways
| Runway | Length | Surface | Lighted |
|---|---|---|---|
| 18/36 | 6,500 ft | asphalt | Yes |
Frequencies
Louis Armstrong New Orleans International tower and approach
- 120.85 Approach and departure, Clearance delivery
- 256.9 Approach and departure
South Lafourche Leonard Miller Jr Airport weather station
- 118.175 GAO AWOS-3PT
South Lafourche Leonard Miller Jr no tower
- 123.0 CTAF, UNICOM
From the FAA NASR 28-day data, cycle 2026-10-01. Check the Chart Supplement before use.
Location
29.4411, -90.2611. Field elevation 1 ft. No control tower on file.
Nearby airports
- KHUM Houma Terrebonne Airport 22 NM west
- KNBG New Orleans NAS JRB/Alvin Callender Field 26 NM northeast
- KMSY Louis Armstrong New Orleans International Airport 33 NM north
- KNEW Lakefront Airport 38 NM north
- KAPS Port of South Louisiana Executive Regional Airport 42 NM northwest
- KREG Louisiana Regional Airport 56 NM northwest
- KPTN Harry P Williams Memorial Airport 59 NM west
- KASD Slidell Airport 59 NM northeast