T3航(hang)站(zhan)樓(lou)(lou)外形以“星河璀璨、鳳(feng)(feng)舞九天”為主(zhu)題,似展(zhan)翅欲飛的(de)鳳(feng)(feng)凰。航(hang)站(zhan)樓(lou)(lou)面(mian)積37萬平(ping)方米,與10.15萬平(ping)方米綜合交通配套設施和2.35萬平(ping)方米生產輔助(zhu)設施一(yi)起,形成(cheng)了(le)49.5萬平(ping)方米的(de)航(hang)站(zhan)樓(lou)(lou)綜合體,是(shi)T1、T2航(hang)站(zhan)樓(lou)(lou)總面(mian)積的(de)三倍。航(hang)站(zhan)樓(lou)(lou)主(zhu)樓(lou)(lou)五層(ceng)(ceng)(ceng)(ceng)(ceng),地上四層(ceng)(ceng)(ceng)(ceng)(ceng),地下(xia)一(yi)層(ceng)(ceng)(ceng)(ceng)(ceng)(局部(bu)地下(xia)兩(liang)層(ceng)(ceng)(ceng)(ceng)(ceng))。四層(ceng)(ceng)(ceng)(ceng)(ceng)是(shi)值(zhi)機(ji)大(da)廳、國際、國內(nei)航(hang)班出(chu)發層(ceng)(ceng)(ceng)(ceng)(ceng);二層(ceng)(ceng)(ceng)(ceng)(ceng)是(shi)國際國內(nei)到(dao)達層(ceng)(ceng)(ceng)(ceng)(ceng)及通往(wang)交通中心聯廊(lang);一(yi)層(ceng)(ceng)(ceng)(ceng)(ceng)是(shi)市(shi)內(nei)大(da)巴、的(de)士乘車(che)區;負一(yi)層(ceng)(ceng)(ceng)(ceng)(ceng)是(shi)行李用房層(ceng)(ceng)(ceng)(ceng)(ceng)。航(hang)站(zhan)樓(lou)(lou)內(nei)安裝有垂直電梯60部(bu)、自動(dong)扶梯72部(bu)、自動(dong)人行步道79部(bu)。