What time does the airport bus at Kunming Changshui Airport expire at night?

Airport Line 1: Kunming International Airport-Yi Xi Hotel (formerly Nanjiang Hotel) \x0d\ Yi Xi Hotel (Xiaoximen)-Yunnan University for Nationalities (return)-Kunming Xiongye Hotel (Beijing Road) (return)-Xinying Community (Renmin East Road)-East Bus Station (return)-kunming changshui international airport. \x0d\ Operation time: (From downtown to the airport) The first bus of Yi Xi Hotel (formerly Nanjiang Hotel) starts at 05:00 a.m. and the last bus starts at 22:00. The first bus leaves at Changshui Airport at 09:00, and the last bus leaves on the same day. \x0d\x0d\ Airport Line 2: Kunming International Airport-Kunming Wujiaba Airport \ x0d \ Kunming Wujiaba International Airport-Kunming Railway Station-Jialuda Hotel (Huancheng South Road) (Go)-Lee Tae Hotel (Huancheng South Road) (Back)-kunming changshui international airport. \x0d\ Operation time: (from downtown to the airport) Wujiaba starts the first bus at 08: 00 a.m. and the last bus at 22:00. The first bus leaves at Changshui Airport at 09:00, and the last bus leaves at 24:00. \x0d\x0d\ Airport Line 3: Kunming International Airport-Beishi District (Lin Yu Road) \ x0d \ kunming changshui international airport-Expo Park-Beichen Fortune Center (Beichen Avenue)-Beishi District (Lin Yu Road). \x0d\ Operation time: 08: 00 for the first bus and 22:00 for the last bus in the northern urban area (Lin Yu Road). The first bus leaves at Changshui Airport at 09:00, and the last bus leaves at 24:00.