Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_105344_2 ( flying_hours VARCHAR, aircraft_kilometers INTEGER )

### Question ###
How many hours were flown in each of the years where more than 64379058.0 kilometers were flown?

### Accurate SQL ###

SELECT flying_hours FROM table_105344_2 WHERE aircraft_kilometers > 64379058.0