Southern Seaplane Airport is an airport and seaplane base located two nautical miles (4 km) northwest of the central business district of Belle Chasse, in Plaquemines Parish, Louisiana, United States.

Facilities and aircraft

Southern Seaplane Airport has one runway designated 2/20 with a 3,200 by 40 ft (975 x 12 m) asphalt pavement. It also has one seaplane landing area designated 2W/20W which measures 5,000 by 100 ft (1,524 x 30 m). There are 28 aircraft based at this airport: 89% single-engine and 11% multi-engine.