Del/25 April 1926 Preserved at the National Air and Space Museum's Steven F. Udvar-Hazy Center in Chantilly, VA.

This aircraft took part in the Pan American Goodwill Flight which took 133 days in 1926-1927. The route was broadly San Antonio, Texas - Central America - west coast of South America as far as Valdivia, Chile - Buenos Aires - east coast of South America - Caribbean - Washington DC.

The historic Pan-American Goodwill Flight of 1926 and 1927 through Mexico and Central/South America covered 35,200 km (22,000 mi) and took 59 flying days The flight was made in five Loening OA-1A amphibian aircraft and to stimulate public interest, each aircraft was named after a major US city; 'New York', 'San Antonio', 'San Francisco', 'Detroit' and 'St. Louis'. 'San Francisco' is now on display in the Udvar-Hazy Center.