How long does it take from Doosan to Yibin Airport by bus?

Does the subject want to ask, "How long does it take from Doosan to Yibin Airport by train?"? 14 hours and 35 minutes. Take a bus from Doosan to Wuxi Station, take the G7389 train, get off at Shanghai Hongqiao Railway Station, then take the G2 193 train, get off at Yibin West Station, and finally take a bus from Yibin West Station to Yibin Wuliangye Airport. Whole journey 14 hours and 35 minutes. Yibin, a prefecture-level city under the jurisdiction of Sichuan Province, is known as "the first city in the Yangtze River, the wine capital of China and the bamboo capital of China". Located at the junction of Yunnan, Guizhou and Sichuan provinces, and at the intersection of Jinsha River, Minjiang River and Yangtze River. Doosan is located in the northeast of Wuxi, with superior geographical position and convenient transportation, bordering Jiangyin City. Tuanjie Road and Bawen Road lead directly to Doosan, Wuxi.