服务日期起始时间2026年9月8日 14:04 起预定出发时间显示 50班次到计划实际81Hounslow Bus Station14:04—458Uxbridge, Belmont Road14:05—A4Heathrow, Central Bus Station14:07—703Heathrow T514:15—7Heathrow, Terminal 514:15—81Hounslow Bus Station14:16—702London Victoria14:17—A4Heathrow, Central Bus Station14:22—81Hounslow Bus Station14:27—7XHeathrow, Central Bus Station14:30—458Uxbridge, Belmont Road14:35—A4Heathrow, Central Bus Station14:37—81Hounslow Bus Station14:37—703Heathrow T514:45—7Heathrow, Terminal 514:47—704Heathrow T514:48—81Hounslow Bus Station14:48—702London Victoria14:49—A4Heathrow, Central Bus Station14:52—81Hounslow Bus Station14:59—7XHeathrow, Central Bus Station15:05—A4Heathrow, Central Bus Station15:08—81Hounslow Bus Station15:10—703Heathrow T515:15—702London Victoria15:19—7Heathrow, Terminal 515:20—81Hounslow Bus Station15:22—A4Heathrow, Central Bus Station15:26—681Colnbrook, Galleymead Road15:28—81Hounslow Bus Station15:32—458Uxbridge, Belmont Road15:35—81Hounslow Bus Station15:37—7XHeathrow, Central Bus Station15:40—A4Heathrow, Central Bus Station15:42—81Hounslow Bus Station15:42—703Heathrow T515:47—702London Victoria15:49—81Hounslow Bus Station15:52—704Heathrow T515:56—7Heathrow, Terminal 515:57—A4Heathrow, Central Bus Station15:59—81Hounslow Bus Station16:03—458Uxbridge, Belmont Road16:05—A4Heathrow, Central Bus Station16:10—7XHeathrow, Central Bus Station16:13—81Hounslow Bus Station16:14—703Heathrow T516:17—702London Victoria16:25—A4Heathrow, Central Bus Station16:26—81Hounslow Bus Station16:26—51–100 →计划值和观察值分开保存。当缺乏特定站点的观察时，BustimeFinder 不会虚构实时出发。