Question: What is the IATA code for the airport with an ICAO code of HLLs?
SQL: SELECT "IATA" FROM "2-1591085-1" WHERE "ICAO" = 'HLLs';

Question: What airport is in Sabha?
SQL: SELECT "Airport" FROM "2-1591085-1" WHERE "City" = 'Sabha';

Question: What is the ICAO code for the airport with RBA as its IATA code?
SQL: SELECT "ICAO" FROM "2-1591085-1" WHERE "IATA" = 'RBA';

Question: What country is Istanbul in?
SQL: SELECT "Country" FROM "2-1591085-1" WHERE "City" = 'Istanbul';

Question: Which airport has SEB as its IATA code?
SQL: SELECT "Airport" FROM "2-1591085-1" WHERE "IATA" = 'SEB';