Louisville International Airport had how many tonnes of cargo in 2011?
CREATE TABLE table_18047346_5 (tonnes VARCHAR, airport_name VARCHAR)
SELECT tonnes FROM table_18047346_5 WHERE airport_name = "Louisville International Airport"
### Context: CREATE TABLE table_18047346_5 (tonnes VARCHAR, airport_name VARCHAR) ### Question: Louisville International Airport had how many tonnes of cargo in 2011? ### Answer: SELECT tonnes FROM table_18047346_5 WHERE airport_name = "Louisville International Airport"