Calculate route from Grand Bay Seaplane Base (Louisiana, United States) to Gretna (Louisiana, United States).

The flight distance (as the crow flies) between Grand Bay Seaplane Base and Gretna is 99.5 km.

Roadmap (route) to go from Grand Bay Seaplane Base to Gretna detailed above, you can also see the course layout on the map.

While doing trip Grand Bay Seaplane Base - Gretna by car, the calculated route ends at a distance , or more straight.