長沙軌道交通6號線(48.11km)

長(chang)(chang)(chang)(chang)沙(sha)軌(gui)道(dao)交通6號(hao)線(xian)(xian)是長(chang)(chang)(chang)(chang)沙(sha)第6條(tiao)(tiao)建(jian)成運(yun)營的地(di)(di)鐵(tie)線(xian)(xian)路，也是長(chang)(chang)(chang)(chang)沙(sha)軌(gui)道(dao)交通首條(tiao)(tiao)與廣州地(di)(di)鐵(tie)合作運(yun)營的線(xian)(xian)路，于2022年6月28日開(kai)(kai)通運(yun)營（謝家橋站(zhan)(zhan)至黃(huang)花機場T1T2站(zhan)(zhan)），全長(chang)(chang)(chang)(chang)48.11千米，是長(chang)(chang)(chang)(chang)沙(sha)當前跨區(qu)(qu)(qu)線(xian)(xian)最多、涵蓋區(qu)(qu)(qu)域面積最廣、線(xian)(xian)路最長(chang)(chang)(chang)(chang)、站(zhan)(zhan)點及換(huan)乘站(zhan)(zhan)最多、建(jian)設(she)難(nan)度最大的地(di)(di)鐵(tie)線(xian)(xian)路。長(chang)(chang)(chang)(chang)沙(sha)軌(gui)道(dao)交通6號(hao)線(xian)(xian)起于謝家橋站(zhan)(zhan)，途經(jing)(jing)長(chang)(chang)(chang)(chang)沙(sha)市望城(cheng)區(qu)(qu)(qu)、岳麓區(qu)(qu)(qu)、開(kai)(kai)福區(qu)(qu)(qu)、芙蓉區(qu)(qu)(qu)、雨花區(qu)(qu)(qu)、長(chang)(chang)(chang)(chang)沙(sha)縣，橫向貫通長(chang)(chang)(chang)(chang)沙(sha)城(cheng)區(qu)(qu)(qu)、湖(hu)南湘江新區(qu)(qu)(qu)，止于黃(huang)花機場T1T2站(zhan)(zhan)，大致呈(cheng)東西走向，共設(she)置車站(zhan)(zhan)34座，均為地(di)(di)下(xia)站(zhan)(zhan)，其中(zhong)換(huan)乘站(zhan)(zhan)12座。據(ju)MaiGoo小編了解，6號(hao)線(xian)(xian)東延段已(yi)經(jing)(jing)開(kai)(kai)工建(jian)設(she)，全長(chang)(chang)(chang)(chang)4.22公里(li)，設(she)站(zhan)(zhan)一座，預計2025年開(kai)(kai)通，屆時6號(hao)線(xian)(xian)總里(li)程(cheng)將達到52.33公里(li)。

長沙軌道交通3號線(36.5km)

長(chang)(chang)沙(sha)軌(gui)道交(jiao)通(tong)(tong)(tong)3號(hao)線(xian)(xian)(xian)(xian)(xian)是湖南省長(chang)(chang)沙(sha)市第4條建成運營的地鐵(tie)線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)，2020年(nian)6月28日開通(tong)(tong)(tong)運行一期工(gong)程段(duan)（山(shan)塘(tang)站(zhan)至廣生站(zhan)段(duan)），一期工(gong)程線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)全(quan)長(chang)(chang)36.5千米，均為地下線(xian)(xian)(xian)(xian)(xian)。長(chang)(chang)沙(sha)軌(gui)道交(jiao)通(tong)(tong)(tong)3號(hao)線(xian)(xian)(xian)(xian)(xian)起(qi)于(yu)(yu)山(shan)塘(tang)站(zhan)，途經(jing)長(chang)(chang)沙(sha)市岳麓(lu)區(qu)、天心(xin)區(qu)、開福區(qu)、芙蓉區(qu)、雨花(hua)區(qu)及長(chang)(chang)沙(sha)縣，止于(yu)(yu)廣生站(zhan)，線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)大致呈西南至東北走向，共(gong)設置25座車站(zhan)。據MAIgoo小編了解(jie)，長(chang)(chang)沙(sha)軌(gui)道交(jiao)通(tong)(tong)(tong)3號(hao)線(xian)(xian)(xian)(xian)(xian)南延線(xian)(xian)(xian)(xian)(xian)已全(quan)面開工(gong)，起(qi)于(yu)(yu)滬昆高鐵(tie)湘(xiang)潭(tan)北站(zhan)，止于(yu)(yu)3號(hao)線(xian)(xian)(xian)(xian)(xian)一期工(gong)程起(qi)點站(zhan)山(shan)塘(tang)站(zhan)，線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)全(quan)長(chang)(chang)約17.29公里，全(quan)線(xian)(xian)(xian)(xian)(xian)設站(zhan)8座，預(yu)計將于(yu)(yu)2023年(nian)年(nian)底開通(tong)(tong)(tong)，屆時4號(hao)線(xian)(xian)(xian)(xian)(xian)總里程將達(da)到53.79公里，超過長(chang)(chang)沙(sha)軌(gui)道交(jiao)通(tong)(tong)(tong)6號(hao)線(xian)(xian)(xian)(xian)(xian)，是長(chang)(chang)沙(sha)規劃中線(xian)(xian)(xian)(xian)(xian)路(lu)(lu)最(zui)長(chang)(chang)的地鐵(tie)線(xian)(xian)(xian)(xian)(xian)。

長沙軌道交通4號線(33.5km)

長(chang)沙(sha)軌道交通4號(hao)線是湖南(nan)省長(chang)沙(sha)市(shi)第三(san)條建成(cheng)運營(ying)的地鐵(tie)線路，于(yu)2019年5月26日開通運營(ying)一(yi)期(qi)工(gong)(gong)程(cheng)（罐(guan)(guan)子(zi)嶺站至(zhi)杜家坪站），一(yi)期(qi)工(gong)(gong)程(cheng)線路全長(chang)33.5千米(mi)，其標志色為紫色。長(chang)沙(sha)軌道交通4號(hao)線一(yi)期(qi)工(gong)(gong)程(cheng)起于(yu)罐(guan)(guan)子(zi)嶺站，途經長(chang)沙(sha)市(shi)望城(cheng)區(qu)、岳(yue)麓區(qu)、天心(xin)(xin)區(qu)、雨(yu)花區(qu)和長(chang)沙(sha)縣，串聯(lian)漢王陵遺址公園、岳(yue)麓山、月亮(liang)島(dao)等三(san)大風景區(qu)、三(san)大高校和岳(yue)麓山國際大學(xue)科(ke)技城(cheng)，聯(lian)通望城(cheng)濱(bin)水新(xin)城(cheng)、濱(bin)江新(xin)城(cheng)、溁(ying)灣(wan)鎮商業中(zhong)心(xin)(xin)、南(nan)湖新(xin)城(cheng)、體育新(xin)城(cheng)、高鐵(tie)新(xin)城(cheng)、黃?副中(zhong)心(xin)(xin)等重要城(cheng)市(shi)功能中(zhong)心(xin)(xin)和樞紐地帶，止(zhi)于(yu)杜家坪站，線路大致呈西北至(zhi)東南(nan)走向。據了解(jie)，軌道交通4號(hao)線北延工(gong)(gong)程(cheng)已完成(cheng)規(gui)劃，起于(yu)白(bai)馬巷站，止(zhi)于(yu)罐(guan)(guan)子(zi)嶺站，線路全長(chang)約15.26km，設(she)站9座，屆時建成(cheng)后(hou)4號(hao)線總里(li)程(cheng)將(jiang)達到48.76公里(li)。

長沙軌道交通2號線(26.53km)

長沙(sha)(sha)軌道交(jiao)通(tong)2號線(xian)(xian)(xian)是(shi)湖(hu)(hu)南(nan)省長沙(sha)(sha)市(shi)第一(yi)條建成運營的地鐵線(xian)(xian)(xian)路(lu)(lu)，于2014年4月(yue)29日(ri)開通(tong)運營一(yi)期(qi)(qi)工程(cheng)（望城(cheng)坡站(zhan)(zhan)(zhan)(zhan)至(zhi)光(guang)達(da)(da)站(zhan)(zhan)(zhan)(zhan)），2015年12月(yue)28日(ri)開通(tong)運營西(xi)(xi)延一(yi)期(qi)(qi)工程(cheng)（梅溪(xi)湖(hu)(hu)西(xi)(xi)站(zhan)(zhan)(zhan)(zhan)至(zhi)望城(cheng)坡站(zhan)(zhan)(zhan)(zhan)），線(xian)(xian)(xian)路(lu)(lu)全長26.53千米(mi)。長沙(sha)(sha)軌道交(jiao)通(tong)2號線(xian)(xian)(xian)西(xi)(xi)起(qi)于梅溪(xi)湖(hu)(hu)西(xi)(xi)站(zhan)(zhan)(zhan)(zhan)，途經長沙(sha)(sha)市(shi)岳麓區(qu)(qu)、天心區(qu)(qu)、開福區(qu)(qu)、芙蓉區(qu)(qu)、雨(yu)花區(qu)(qu)及長沙(sha)(sha)縣，連(lian)接長沙(sha)(sha)汽車(che)西(xi)(xi)站(zhan)(zhan)(zhan)(zhan)、長沙(sha)(sha)站(zhan)(zhan)(zhan)(zhan)、長沙(sha)(sha)南(nan)站(zhan)(zhan)(zhan)(zhan)三(san)大客(ke)(ke)運樞(shu)紐，東止(zhi)于光(guang)達(da)(da)站(zhan)(zhan)(zhan)(zhan)，線(xian)(xian)(xian)路(lu)(lu)大致呈東西(xi)(xi)走向，共(gong)設23座車(che)站(zhan)(zhan)(zhan)(zhan)，均為(wei)地下車(che)站(zhan)(zhan)(zhan)(zhan)，單日(ri)最(zui)大客(ke)(ke)流量曾創下103.78萬(wan)人次的紀(ji)錄，成為(wei)長沙(sha)(sha)首條日(ri)客(ke)(ke)流破百萬(wan)的地鐵線(xian)(xian)(xian)路(lu)(lu)，是(shi)長沙(sha)(sha)最(zui)擁(yong)擠的地鐵線(xian)(xian)(xian)路(lu)(lu)。長沙(sha)(sha)地鐵2號線(xian)(xian)(xian)西(xi)(xi)延二期(qi)(qi)工程(cheng)已開工建設，起(qi)于長沙(sha)(sha)西(xi)(xi)站(zhan)(zhan)(zhan)(zhan)，止(zhi)于2號線(xian)(xian)(xian)西(xi)(xi)延一(yi)期(qi)(qi)工程(cheng)起(qi)點(dian)站(zhan)(zhan)(zhan)(zhan)梅溪(xi)湖(hu)(hu)西(xi)(xi)站(zhan)(zhan)(zhan)(zhan)，線(xian)(xian)(xian)路(lu)(lu)全長為(wei)13.82km，預計2025年開通(tong)試運營，屆時(shi)2號線(xian)(xian)(xian)總里程(cheng)將(jiang)達(da)(da)到40.35公里。

長沙軌道交通1號線(23.606km)

長(chang)(chang)沙(sha)軌(gui)(gui)道(dao)交(jiao)通(tong)1號(hao)線是(shi)湖南(nan)省長(chang)(chang)沙(sha)市第二條建成(cheng)運營(ying)的地(di)鐵線路(lu)，于(yu)2016年(nian)6月(yue)28日(ri)開(kai)通(tong)運營(ying)一(yi)期工程(cheng)(cheng)（開(kai)福區(qu)政(zheng)(zheng)府(fu)(fu)(fu)站(zhan)(zhan)至(zhi)尚雙塘(tang)站(zhan)(zhan)），于(yu)2020年(nian)9月(yue)29日(ri)開(kai)工建設(she)(she)北(bei)延一(yi)期工程(cheng)(cheng)（開(kai)福區(qu)政(zheng)(zheng)府(fu)(fu)(fu)站(zhan)(zhan)至(zhi)金盆丘(qiu)站(zhan)(zhan)），一(yi)期工程(cheng)(cheng)全長(chang)(chang)23.606千(qian)米，其中地(di)下(xia)段22.293千(qian)米，高(gao)架段1.313千(qian)米。長(chang)(chang)沙(sha)軌(gui)(gui)道(dao)交(jiao)通(tong)1號(hao)線起(qi)于(yu)開(kai)福區(qu)政(zheng)(zheng)府(fu)(fu)(fu)站(zhan)(zhan)，途經長(chang)(chang)沙(sha)市開(kai)福區(qu)、芙(fu)蓉區(qu)、天(tian)心(xin)區(qu)和雨(yu)花區(qu)，聯通(tong)伍(wu)家嶺、五一(yi)廣場、東(dong)塘(tang)等核心(xin)商圈，止于(yu)尚雙塘(tang)站(zhan)(zhan)，線路(lu)大致呈南(nan)北(bei)走向，共(gong)設(she)(she)20座車(che)站(zhan)(zhan)，其中地(di)下(xia)站(zhan)(zhan)19座、高(gao)架站(zhan)(zhan)1座。長(chang)(chang)沙(sha)軌(gui)(gui)道(dao)交(jiao)通(tong)1號(hao)線北(bei)延二期工程(cheng)(cheng)已完(wan)成(cheng)規劃，自金盆丘(qiu)站(zhan)(zhan)至(zhi)丁(ding)字鎮站(zhan)(zhan)，線路(lu)長(chang)(chang)約4.63公里，設(she)(she)站(zhan)(zhan)2座，建成(cheng)后1號(hao)線總里程(cheng)(cheng)將達到28.236公里。

長沙軌道交通5號線(22.5km)

長(chang)(chang)(chang)沙(sha)(sha)(sha)軌道(dao)交(jiao)通(tong)(tong)(tong)5號(hao)線(xian)(xian)(xian)是湖南省(sheng)長(chang)(chang)(chang)沙(sha)(sha)(sha)市第4條建成(cheng)運(yun)營的(de)地(di)鐵線(xian)(xian)(xian)路(lu)，2020年6月28日開通(tong)(tong)(tong)運(yun)行一(yi)期(qi)工(gong)(gong)程(cheng)段（水渡河站至毛(mao)竹塘站），線(xian)(xian)(xian)路(lu)全長(chang)(chang)(chang)22.5千米，是2022年長(chang)(chang)(chang)沙(sha)(sha)(sha)已開通(tong)(tong)(tong)運(yun)營線(xian)(xian)(xian)路(lu)最短的(de)地(di)鐵線(xian)(xian)(xian)。長(chang)(chang)(chang)沙(sha)(sha)(sha)軌道(dao)交(jiao)通(tong)(tong)(tong)5號(hao)線(xian)(xian)(xian)一(yi)期(qi)工(gong)(gong)程(cheng)起(qi)于毛(mao)竹塘站，由(you)南往北依次穿過長(chang)(chang)(chang)沙(sha)(sha)(sha)市雨花區(qu)、芙蓉(rong)區(qu)、開福區(qu)、長(chang)(chang)(chang)沙(sha)(sha)(sha)縣，止(zhi)于水渡河站，線(xian)(xian)(xian)路(lu)大致(zhi)呈南北走向，共設置車(che)站18座(zuo)，全部為(wei)地(di)下(xia)站，其(qi)中換乘(cheng)站3座(zuo)。據(ju)買購網小(xiao)編了(le)解，長(chang)(chang)(chang)沙(sha)(sha)(sha)軌道(dao)交(jiao)通(tong)(tong)(tong)5號(hao)線(xian)(xian)(xian)南延(yan)線(xian)(xian)(xian)已完(wan)成(cheng)規劃，從大托東站至時代(dai)大道(dao)站，線(xian)(xian)(xian)路(lu)長(chang)(chang)(chang)8.43km，均為(wei)地(di)下(xia)線(xian)(xian)(xian)，設車(che)站7座(zuo)，預(yu)計2024年建成(cheng)通(tong)(tong)(tong)車(che)，加上5號(hao)線(xian)(xian)(xian)北延(yan)工(gong)(gong)程(cheng)總里程(cheng)將達到35km。

研究聲明：2022年長(chang)(chang)沙(sha)各(ge)地鐵線路(lu)長(chang)(chang)度排行榜是Maigoo小(xiao)編依據長(chang)(chang)沙(sha)已開通的(de)(de)(de)地鐵路(lu)線（不包(bao)括正在修建或改造(zao)的(de)(de)(de)線路(lu)和有軌電車線、磁(ci)浮(fu)快線），參(can)考(kao)長(chang)(chang)沙(sha)地鐵線路(lu)的(de)(de)(de)長(chang)(chang)度、開通時(shi)間、站點等因素，地鐵線路(lu)長(chang)(chang)度數據截至2022年7月，排名以(yi)開通的(de)(de)(de)運營里程為標(biao)準，名單(dan)僅供參(can)考(kao)，如(ru)有疑(yi)問，歡迎(ying)在末尾評論/批評指正。