📍 Galliano⬆ 1 ft1 runways
KGAO ·
South Lafourche Leonard Miller Jr Airport
29.44480°N
-90.26110°W
ARR / DAY
0
▼
100.0%
DEP / DAY
0
▼
100.0%
South Lafourche Leonard Miller Jr Airport (KGAO) is a small general aviation airport located in Galliano, LA, 37 mi south of New Orleans. It features 1 runway measuring 6,500 feet.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
84°F
Wind
8 kts
240°
Visib
10+ km
Ceil
—
Runways
1 installed
18/36
6,500 ft × 100
ASP● LITMED
Runway intelligence
Which runway carries the operations, observed over the last 30 days
18
92% of ops
161 land · 22 TO
36
8% of ops
14 land · 53 TO
Runway 18 carries 92% of operations (161 landings, 22 takeoffs) over the last 30 days. The next most-used is 36 at 8%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
18
161 landings
UA 2%
36
14 landings
UA 0%
Approaches to 18 show a 2% unstable-approach rate (4 UA events from 161 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
3.8
flights/day · 114 total
Busy hour (local)
1pm
also 4pm · 12am
Day vs night
68%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.000 | — |
| APCH | 120.850 | — |
| APCH | 256.900 | — |
| UNICOM | 123.000 | — |
| AWOS | 118.175 | — |
| OTHER | 120.850 | — |
| CD/P | 120.850 | — |
Airport operations
- ARTCC:
- ZHU
- Mag var:
- 2° E
- Fuel:
- 100LL, A1+
Pilot & community notes
1 comment from OurAirports (click to expand)
1
Pilot & community notes
1 comment from OurAirports (click to expand)
SH
shumphries
07/28/2021
Great airport with helpful service, chilled FBO, and cheap gas. But I came here for the selfie with the airport sign showing "Elevation: 0.0"!
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Updated 18:34 UTC