Table: airports_2
Columns: city
province
country
iata
icao
airport

Question: WHich province has an IATA of UYN?
SQL: SELECT "province" FROM airports_2 WHERE "iata" = 'uyn'

Question: Which city has an ICAO of ZSXZ?
SQL: SELECT "city" FROM airports_2 WHERE "icao" = 'zsxz'

Question: Which province is Luogang International Airport located in?
SQL: SELECT "province" FROM airports_2 WHERE "airport" = 'luogang international airport'

Question: WHich province has an IATA of WNZ?
SQL: SELECT "province" FROM airports_2 WHERE "iata" = 'wnz'

Question: What is the IATA for Korla Airport.
SQL: SELECT "iata" FROM airports_2 WHERE "airport" = 'korla airport'