Table: helitours
[['city', 'country', 'iata', 'icao', 'airport'], ['ampara', 'sri lanka', 'goy', 'vccg', 'ampara airport'], ['anuradhapura', 'sri lanka', 'acj', 'vcca', 'anuradhapura airport'], ['batticaloa', 'sri lanka', 'btc', 'vccb', 'batticaloa airport'], ['colombo', 'sri lanka', 'rml', 'vccc', 'ratmalana airport'], ['hambantota', 'sri lanka', 'hri', 'vcri', 'mattala rajapaksa international airport'], ['jaffna', 'sri lanka', 'jaf', 'vccj', 'jaffna airport'], ['killinochchi', 'sri lanka', 'tba', 'tba', 'iranamadu airport'], ['malã', 'maldives', 'mle', 'vrmm', 'ibrahim nasir international airport'], ['trincomalee', 'sri lanka', 'trr', 'vcct', 'china bay airport'], ['vavuniya', 'sri lanka', 'tba', 'vccv', 'vavuniya airport'], ['hambantota', 'sri lanka', 'wrz', 'vccw', 'weerawila airport'], ['koggala', 'sri lanka', 'kct', 'vcck', 'koggala airport']]
Statement: Ampara is a larger Airport than the Ratmalana Airport
Statement: the Acj Airport is located in Sri Lanka direct while the Mle Airport is located in the Maldives
Statement: all of the Airport have an International civil aviation organization code except for Iranamadu Airport which is yet to be announced
Statement: Vavuniya Airport and Iranamadu Airport are the only 2 Airport without an International air transportation association code
Statement: 5 of the Airport are named after the City where they are located