Business Is there enough demand to sustain Baton Rouge’s nonstop flight to D.C.? By Holly Duchmann - September 20, 2023 The Baton Rouge Metro Airport. (Collin Ritchie) FacebookXLinkedinEmailPrint Baton Rouge Metro Airport’s recently launched daily nonstop flights to Washington, D.C, are only about half filled, according to preliminary figures released by the airport. Already an INSIDER? Sign in.